command stringlengths 1 42 | description stringlengths 29 182k ⌀ | name stringlengths 7 64.9k ⌀ | synopsis stringlengths 4 85.3k ⌀ | options stringclasses 593
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ocspcheck | null | null | null | null | null |
mkbom | The mkbom command creates a bill-of-materials (bom(5)). You must specify either a source as a directory, or a text file containing a file listing as outputted by lsbom(8). mkbom will generate bill-of-materials information based on that information. Any existing bomfile will be overwritten by the new bomfile. Options:... | mkbom – create a bill-of-materials file | mkbom [-s] directory bom mkbom [-s] -i filelist bom mkbom -h | --help | null | null |
ldapurl | ldapurl is a command that allows to either compose or decompose LDAP URIs. When invoked with the -H option, ldapurl extracts the components of the ldapuri option argument, unescaping hex-escaped chars as required. It basically acts as a frontend to the ldap_url_parse(3) call. Otherwise, it builds an LDAP URI based on... | ldapurl - LDAP URL formatting tool | ldapurl [-a attrs] [-b_searchbase] [-e [!]ext[=extparam]] [-E [!]ext[=extparam]] [-f_filter] [-H_ldapuri] [-h_ldaphost] [-p_ldapport] [-s {base|one|sub|children}] [-S_scheme] | -a_attrs Set a comma-separated list of attribute selectors. -b_searchbase Set the searchbase. -e [!]ext[=extparam] -E [!]ext[=extparam] Specify general extensions with -e and search extensions with -E. ´!´ indicates criticality. General extensions: [!]assert=<filter> (an RFC 4515 Filter) [!]authzid=<authzid> ("dn:<d... | null |
json_xs | json_xs converts between some input and output formats (one of them is JSON). The default input format is "json" and the default output format is "json-pretty". | json_xs - JSON::XS commandline utility | json_xs [-v] [-f inputformat] [-t outputformat] | -v Be slightly more verbose. -f fromformat Read a file in the given format from STDIN. "fromformat" can be one of: json - a json text encoded, either utf-8, utf16-be/le, utf32-be/le cbor - CBOR (RFC 7049, CBOR::XS), a kind of binary JSON storable - a Storable frozen value storable-file - a Storable file (Storable has ... | json_xs -t none <isitreally.json "JSON Lint" - tries to parse the file isitreally.json as JSON - if it is valid JSON, the command outputs nothing, otherwise it will print an error message and exit with non-zero exit status. <src.json json_xs >pretty.json Prettify the JSON file src.json to dst.json. json_xs -f storable-... |
pkgbuild | A “component package” contains payload to be installed by the OS X Installer. Although a component package can be installed on its own, it is typically incorporated into a product archive, along with a “distribution” and localized resources, using productbuild(1). To create a product archive for submission to the Mac A... | pkgbuild – Build a macOS Installer component package from on-disk files | pkgbuild [options] --root root-path [--component-plist plist-path] package-output-path pkgbuild --analyze --root root-path plist-output-path pkgbuild [options] {--component component-path} package-output-path | null | pkgbuild --identifier com.sample.pkg.app --root /tmp/Sample.dst Sample.pkg Build the package Sample.pkg using the entire contents of the destination root /tmp/Sample.dst. pkgbuild --analyze --root /tmp/Sample.dst components.plist Analyze the destination root /tmp/Sample.dst, and write a template component property list... |
yamlpp-events | null | null | null | null | null |
cpuwalk.d | This program is for multi-CPU servers, and can help identify if a process is running on multiple CPUs concurrently or not. A duration may be specified in seconds. Since this uses DTrace, only users with root privileges can run this command. | cpuwalk.d - Measure which CPUs a process runs on. Uses DTrace. | cpuwalk.d [duration] | null | this runs until Ctrl-C is hit, # cpuwalk.d run for 5 seconds, # cpuwalk.d 5 FIELDS PID process ID CMD process name value CPU id count number of samples (sample at 100 hz) DOCUMENTATION See the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked exampl... |
cvmkfile | cvmkfile can be used to pre-allocate a file on the Xsan volume. This is useful and preferable when preparing a file for use in a real-time or streaming environment as the entire file is represented in only one file system extent. Additionally, a file can be placed onto a specific storage pool by specifying the key valu... | cvmkfile - Create a pre-allocated file | cvmkfile [-eprswz] [-k key] size[k|m|g|t] filename | -e The -e option tells cvmkfile not to clobber an existing file, just expand or verify the requested space. The default behavior is to unlink and re-create an existing file (see WARNING above). -k key The -k key optionally tells the file system where to place the data file. If an Affinity Key is specified, the fi... | Make a file of one gigabyte with zero length. Allocate it on a storage pool that has specified the affinity key 6100_n8. rock # cvmkfile -k 6100_n8 1g foobar SEE ALSO snfs_config(5), cvmkdir(1) Xsan File System December 2019 CVMKFILE(1) |
update_dyld_shared_cache | null | null | null | null | null |
ldapmodrdn | ldapmodrdn is a shell-accessible interface to the ldap_rename(3) library call. ldapmodrdn opens a connection to an LDAP server, binds, and modifies the RDN of entries. The entry information is read from standard input, from file through the use of the -f option, or from the command-line pair dn and rdn. | ldapmodrdn - LDAP rename entry tool | ldapmodrdn [-r] [-s_newsup] [-n] [-v] [-c] [-M[M]] [-d_debuglevel] [-D_binddn] [-W] [-w_passwd] [-y_passwdfile] [-H_ldapuri] [-h_ldaphost] [-p_ldapport] [-P {2|3}] [-e [!]ext[=extparam]] [-E [!]ext[=extparam]] [-O_security-properties] [-I] [-Q] [-U_authcid] [-R_realm] [-x] [-X_authzid] [-Y_mech] [-Z[Z]] [-f_file] [dn r... | -r Remove old RDN values from the entry. Default is to keep old values. -s_newsup Specify a new superior entry. (I.e., move the target entry and make it a child of the new superior.) This option is not supported in LDAPv2. -n Show what would be done, but don't actually change entries. Useful for debugging in ... | null |
systemextensionsctl | The systemextensionsctl program can be used to list and control System Extensions installed on this machine. Darwin February 7, 2019 Darwin | systemextensionsctl – System Extensions control | null | null | null |
file | This manual page documents version 5.04 of the file command. file tests each argument in an attempt to classify it. There are three sets of tests, performed in this order: filesystem tests, magic tests, and language tests. The first test that succeeds causes the file type to be printed. The type printed will usually ... | file – determine file type | file [-bcdDhiIkLnNprsvz] [--exclude-quiet] [--extension] [--mime-encoding] [--mime-type] [-f namefile] [-m magicfiles] [-P name=value] [-M magicfiles] file file -C [-m magicfiles] file [--help] | -b, --brief Do not prepend filenames to output lines (brief mode). -C, --compile Write a magic.mgc output file that contains a pre-parsed version of the magic file or directory. -c, --checking-printout Cause a checking printout of the parsed form of the magic file. This is usually used in conjunction with the -m option... | $ file file.c file /dev/{wd0a,hda} file.c: C program text file: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), stripped /dev/wd0a: block special (0/0) /dev/hda: block special (3/0) $ file -s /dev/wd0{b,d} /dev/wd0b: data /dev/wd0d: x86 boot sector $ file -s /dev/h... |
db_printlog | The db_printlog utility is a debugging utility that dumps Berkeley DB log files in a human-readable format. The options are as follows: -h Specify a home directory for the database environment; by default, the current working directory is used. -N Do not acquire shared region mutexes while running. Other problems, such... | db_printlog | db_printlog [-NrV] [-h home] [-P password] | null | null |
sourcekit-lsp | null | null | null | null | null |
debinhex5.30.pl | null | null | null | null | null |
podchecker5.34 | podchecker will read the given input files looking for POD syntax errors in the POD documentation and will print any errors it find to STDERR. At the end, it will print a status message indicating the number of errors found. Directories are ignored, an appropriate warning message is printed. podchecker invokes the podc... | podchecker - check the syntax of POD format documentation files | podchecker [-help] [-man] [-(no)warnings] [file ...] OPTIONS AND ARGUMENTS -help Print a brief help message and exit. -man Print the manual page and exit. -warnings -nowarnings Turn on/off printing of warnings. Repeating -warnings increases the warning level, i.e. more warnings are printed. Currently increasing to... | null | null |
hash | Shell builtin commands are commands that can be executed within the running shell's process. Note that, in the case of csh(1) builtin commands, the command is executed in a subshell if it occurs as any component of a pipeline except the last. If a command specified to the shell contains a slash ‘/’, the shell will not... | builtin, !, %, ., :, @, [, {, }, alias, alloc, bg, bind, bindkey, break, breaksw, builtins, case, cd, chdir, command, complete, continue, default, dirs, do, done, echo, echotc, elif, else, end, endif, endsw, esac, eval, exec, exit, export, false, fc, fg, filetest, fi, for, foreach, getopts, glob, goto, hash, hashstat, ... | See the built-in command description in the appropriate shell manual page. | null | null |
bc | bc(1) is an interactive processor for a language first standardized in 1991 by POSIX. (See the STANDARDS section.) The language provides unlimited precision decimal arithmetic and is somewhat C-like, but there are differences. Such differences will be noted in this document. After parsing and handling options, this ... | bc - arbitrary-precision decimal arithmetic language and calculator | bc [-cCghilPqRsvVw] [--digit-clamp] [--no-digit-clamp] [--global- stacks] [--help] [--interactive] [--mathlib] [--no-prompt] [--no-read- prompt] [--quiet] [--standard] [--warn] [--version] [-e expr] [--expression=expr...] [-f file...] [--file=file...] [file...] [-I ibase] [--ibase=ibase] [-O obase] [--obase=obase] [-S ... | The following are the options that bc(1) accepts. -C, --no-digit-clamp Disables clamping of digits greater than or equal to the current ibase when parsing numbers. This means that the value added to a number from a digit is always that digit’s value multiplied by the value of ibase raised to the power of the digit’s po... | null |
fontrestore | fontrestore detects fonts in /Library/Fonts, /System/Library/Fonts, and ~/Library/Fonts which are not part of the system install and moves them to /Library/Fonts (Removed), /System/Library/Fonts (Removed), and ~/Library/Fonts/Fonts (Removed) directories. Critical fonts required for operation of the user interface are a... | fontrestore – Restore the available system fonts to a pristine state, if possible. | fontrestore default [-n] | null | null |
mg | mg is intended to be a small, fast, and portable editor for people who can't (or don't want to) run emacs for one reason or another, or are not familiar with the vi(1) editor. It is compatible with emacs because there shouldn't be any reason to learn more editor types than emacs or vi(1). The options are as follows: +... | mg – emacs-like text editor | mg [-nR] [-b file] [-f mode] [-u file] [+number] [file ...] | null | null |
sfltool | sfltool a tool for testing and debugging SharedFileList. sfltool archive [-z] creates a directory containing a snapshot of the content of the SharedFileList persistant store locations. Adding -z will archive the a directory. FILES /usr/bin/sfltool executable Darwin 8/9/12 Darwin | sfltool – tool for testing and debugging SharedFileList. | sfltool [archive [-z]] | null | null |
less | Less is a program similar to more(1), but which allows backward movement in the file as well as forward movement. Also, less does not have to read the entire input file before starting, so with large input files it starts up faster than text editors like vi(1). Less uses termcap (or terminfo on some systems), so it ca... | less - opposite of more | less -? less --help less -V less --version less [-[+]aABcCdeEfFgGiIJKLmMnNqQrRsSuUVwWX~] [-b space] [-h lines] [-j line] [-k keyfile] [-{oO} logfile] [-p pattern] [-P prompt] [-t tag] [-T tagsfile] [-x tab,...] [-y lines] [-[z] lines] [-# shift] [+[+]cmd] [--] [filename]... (See the OPTIONS section for alternate option... | Command line options are described below. Most options may be changed while less is running, via the "-" command. Most options may be given in one of two forms: either a dash followed by a single letter, or two dashes followed by a long option name. A long option name may be abbreviated as long as the abbreviation is... | null |
bunzip2 | bzip2 compresses files using the Burrows-Wheeler block sorting text compression algorithm, and Huffman coding. Compression is generally considerably better than that achieved by more conventional LZ77/LZ78-based compressors, and approaches the performance of the PPM family of statistical compressors. The command-line ... | bzip2, bunzip2 - a block-sorting file compressor, v1.0.8 bzcat - decompresses files to stdout bzip2recover - recovers data from damaged bzip2 files | bzip2 [ -cdfkqstvzVL123456789 ] [ filenames ... ] bunzip2 [ -fkvsVL ] [ filenames ... ] bzcat [ -s ] [ filenames ... ] bzip2recover filename | -c --stdout Compress or decompress to standard output. -d --decompress Force decompression. bzip2, bunzip2 and bzcat are really the same program, and the decision about what actions to take is done on the basis of which name is used. This flag overrides that mechanism, and forces bzip2 to decompress. -z --compress The... | null |
touch | The touch utility sets the modification and access times of files. If any file does not exist, it is created with default permissions. By default, touch changes both modification and access times. The -a and -m flags may be used to select the access time or the modification time individually. Selecting both is equiv... | touch – change file access and modification times | touch [-A [-][[hh]mm]SS] [-achm] [-r file] [-t [[CC]YY]MMDDhhmm[.SS]] [-d YYYY-MM-DDThh:mm:SS[.frac][tz]] file ... | null | null |
rmic | null | null | null | null | null |
dispqlen.d | The dispatcher queue length is an indication of CPU saturation. It is not an indicatior of utilisation - the CPUs may or may not be utilised when the dispatcher queue reports a length of zero. This script measures this activity by sampling at 1000 Hertz per CPU. Since this uses DTrace, only users with root privileges c... | dispqlen.d - dispatcher queue length by CPU. Uses DTrace. | dispqlen.d | null | Print dispatcher queue length by CPU. # dispqlen.d DOCUMENTATION See the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked examples with verbose descriptions explaining the output. EXIT dispqlen.d will sample until Ctrl-C is hit. AUTHOR Brendan Gregg [Sydne... |
db_archive | The db_archive utility writes the pathnames of log files that are no longer in use (for example, no longer involved in active transactions), to the standard output, one pathname per line. These log files should be written to backup media to provide for recovery in the case of catastrophic failure (which also requires a... | db_archive | db_archive [-adlsVv] [-h home] [-P password] | null | null |
getopt | The getopt utility is used to break up options in command lines for easy parsing by shell procedures, and to check for legal options. Optstring is a string of recognized option letters (see getopt(3)); if a letter is followed by a colon, the option is expected to have an argument which may or may not be separated from... | getopt – parse command options | args=`getopt optstring $*` ; errcode=$?; set -- $args | null | The following code fragment shows how one might process the arguments for a command that can take the options -a and -b, and the option -o, which requires an argument. args=`getopt abo: $*` # you should not use `getopt abo: "$@"` since that would parse # the arguments differently from what the set command below does. i... |
instmodsh5.30 | A little interface to ExtUtils::Installed to examine installed modules, validate your packlists and even create a tarball from an installed module. SEE ALSO ExtUtils::Installed perl v5.30.3 2024-04-13 INSTMODSH(1) | instmodsh - A shell to examine installed modules | instmodsh | null | null |
krb5-config | krb5-config tells the application programmer what flags to use to compile and link programs against the installed Kerberos libraries. | krb5-config - tool for linking against MIT Kerberos libraries | krb5-config [--help | --all | --version | --vendor | --prefix | --exec-prefix | --defccname | --defktname | --defcktname | --cflags | --libs [libraries]] | --help prints a usage message. This is the default behavior when no options are specified. --all prints the version, vendor, prefix, and exec-prefix. --version prints the version number of the Kerberos installation. --vendor prints the name of the vendor of the Kerberos installation. --prefix prints the prefix for wh... | krb5-config is particularly useful for compiling against a Kerberos installation that was installed in a non-standard location. For example, a Kerberos installation that is installed in /opt/krb5/ but uses libraries in /usr/local/lib/ for text localization would produce the following output: shell% krb5-config --libs ... |
security | A simple command line interface which lets you administer keychains, manipulate keys and certificates, and do just about anything the Security framework is capable of from the command line. By default security will execute the command supplied and report if anything went wrong. If the -i or -p options are provided, sec... | security – Command line interface to keychains and Security framework | security [-hilqv] [-p prompt] [command] [command_options] [command_args] | null | security> find-certificate -a -p > allcerts.pem Exports all certificates from all keychains into a pem file called allcerts.pem. security> find-certificate -a -e me@foo.com -p > certs.pem Exports all certificates from all keychains with the email address me@foo.com into a pem file called certs.pem. security> find-certi... |
perlthanks5.34 | This program is designed to help you generate bug reports (and thank- you notes) about perl5 and the modules which ship with it. In most cases, you can just run it interactively from a command line without any special arguments and follow the prompts. If you have found a bug with a non-standard port (one that was not p... | perlbug - how to submit bug reports on Perl | perlbug perlbug [ -v ] [ -a address ] [ -s subject ] [ -b body | -f inputfile ] [ -F outputfile ] [ -r returnaddress ] [ -e editor ] [ -c adminaddress | -C ] [ -S ] [ -t ] [ -d ] [ -h ] [ -T ] perlbug [ -v ] [ -r returnaddress ] [ -ok | -okay | -nok | -nokay ] perlthanks | -a Address to send the report to instead of saving to a file. -b Body of the report. If not included on the command line, or in a file with -f, you will get a chance to edit the report. -C Don't send copy to administrator when sending report by mail. -c Address to send copy of report to when sendin... | null |
hiutil | hiutil is used to create .helpindex files in the Latent Symantic Mapping (LSM) help format and .cshelpindex files in the Spotlight help format. It is also capable of examining Spotlight help indices using the modes listed below. To examine LSM indices, use a version of hiutil earlier than 2.0. Spotlight help indices ar... | hiutil – utility for creating and examining Help Viewer indices | hiutil -I FORMAT -Cf file [-1agv] [-m NUM] [-s LANG | PATH] [-r URL] [-t EXT] dir hiutil [-ADEFMST] -f file | null | Create .cshelpindex file from a directory of HTML help: hiutil -I corespotlight -Caf /pathto/myhelp.cshelpindex /pathto/myhelpdir/ Inspect the anchors in a .cshelpindex file: hiutil -I corespotlight -Af /pathto/myhelp.cshelpindex Verbosely inspect the terms in a .cshelpindex file: hiutil -I corespotlight -Tvf /pathto/m... |
ip2cc5.30 | Ip2cc is a program to lookup countries of IP addresses. Ip2cc has two modes: interactive and non-interactive. Interactive mode allows the user to query more than one hostname. Non-interactive mode is used to print just the country for a single host. ARGUMENTS Interactive mode is entered when no arguments are given. No... | ip2cc - lookup country from IP address or hostname | ip2cc [host-to-find] | null | null |
json_xs5.34 | json_xs converts between some input and output formats (one of them is JSON). The default input format is "json" and the default output format is "json-pretty". | json_xs - JSON::XS commandline utility | json_xs [-v] [-f inputformat] [-t outputformat] | -v Be slightly more verbose. -f fromformat Read a file in the given format from STDIN. "fromformat" can be one of: json - a json text encoded, either utf-8, utf16-be/le, utf32-be/le cbor - CBOR (RFC 7049, CBOR::XS), a kind of binary JSON storable - a Storable frozen value storable-file - a Storable file (Storable has ... | json_xs -t none <isitreally.json "JSON Lint" - tries to parse the file isitreally.json as JSON - if it is valid JSON, the command outputs nothing, otherwise it will print an error message and exit with non-zero exit status. <src.json json_xs >pretty.json Prettify the JSON file src.json to dst.json. json_xs -f storable-... |
pip3 | null | null | null | null | null |
pod2man5.34 | pod2man is a front-end for Pod::Man, using it to generate *roff input from POD source. The resulting *roff code is suitable for display on a terminal using nroff(1), normally via man(1), or printing using troff(1). input is the file to read for POD source (the POD can be embedded in code). If input isn't given, it de... | pod2man - Convert POD data to formatted *roff input | pod2man [--center=string] [--date=string] [--errors=style] [--fixed=font] [--fixedbold=font] [--fixeditalic=font] [--fixedbolditalic=font] [--name=name] [--nourls] [--official] [--release=version] [--section=manext] [--quotes=quotes] [--lquote=quote] [--rquote=quote] [--stderr] [--utf8] [--verbose] [input [output] ...]... | -c string, --center=string Sets the centered page header for the ".TH" macro to string. The default is "User Contributed Perl Documentation", but also see --official below. -d string, --date=string Set the left-hand footer string for the ".TH" macro to string. By default, the modification date of the input file will ... | pod2man program > program.1 pod2man SomeModule.pm /usr/perl/man/man3/SomeModule.3 pod2man --section=7 note.pod > note.7 If you would like to print out a lot of man page continuously, you probably want to set the C and D registers to set contiguous page numbering and even/odd paging, at least on some versions of man(7).... |
lastwords | This prints the last few system calls for processes matching the given name, when they exit. This makes use of a ring buffer so that the impact on the system is minimised. Since this uses DTrace, only users with root privileges can run this command. | lastwords - print syscalls before exit. Uses DTrace. | lastwords command | null | Catch last few syscalls for dying netscape processes, # lastwords netscape FIELDS TIME time of syscall return, ns PID process ID EXEC process name (execname) SYSCALL system call RETURN return value for the system call ERR errno for the system call BASED ON /usr/demo/dtrace/ring.d DOCUMENTATION DTrace Guide "B... |
rmid | null | null | null | null | null |
sed | The sed utility reads the specified files, or the standard input if no files are specified, modifying the input as specified by a list of commands. The input is then written to the standard output. A single command may be specified as the first argument to sed. Multiple commands may be specified by using the -e or -f ... | sed – stream editor | sed [-Ealnru] command [-I extension] [-i extension] [file ...] sed [-Ealnru] [-e command] [-f command_file] [-I extension] [-i extension] [file ...] | null | Replace ‘bar’ with ‘baz’ when piped from another command: echo "An alternate word, like bar, is sometimes used in examples." | sed 's/bar/baz/' Using backlashes can sometimes be hard to read and follow: echo "/home/example" | sed 's/\/home\/example/\/usr\/local\/example/' Using a different separator can be handy when ... |
ld | The ld command combines several object files and libraries, resolves references, and produces an output file. ld can produce a final linked image (executable, dylib, or bundle), or with the -r option, produce another object file. If the -o option is not used, the output file produced is named "a.out". Universal The l... | ld – linker | ld files... [options] [-o outputfile] | Options that control the kind of output -execute The default. Produce a mach-o main executable that has file type MH_EXECUTE. -dylib Produce a mach-o shared library that has file type MH_DYLIB. -bundle Produce a mach-o bundle that has file type MH_BUNDLE. -r Merges object files to produce another mach-o object f... | null |
dbilogstrip5.30 | Replaces any hex addresses, e.g, 0x128f72ce with "0xN". Replaces any references to process id or thread id, like "pid#6254" with "pidN". So a DBI trace line like this: -> STORE for DBD::DBM::st (DBI::st=HASH(0x19162a0)~0x191f9c8 'f_params' ARRAY(0x1922018)) thr#1800400 will look like this: -> STORE for DBD::DBM::st (DB... | dbilogstrip - filter to normalize DBI trace logs for diff'ing | Read DBI trace file "dbitrace.log" and write out a stripped version to "dbitrace_stripped.log" dbilogstrip dbitrace.log > dbitrace_stripped.log Run "yourscript.pl" twice, each with different sets of arguments, with DBI_TRACE enabled. Filter the output and trace through "dbilogstrip" into a separate file for each run. T... | null | null |
awk | Awk scans each input file for lines that match any of a set of patterns specified literally in prog or in one or more files specified as -f progfile. With each pattern there can be an associated action that will be performed when a line of a file matches the pattern. Each line is matched against the pattern portion o... | awk - pattern-directed scanning and processing language | awk [ -F fs ] [ -v var=value ] [ 'prog' | -f progfile ] [ file ... ] | null | length($0) > 72 Print lines longer than 72 characters. { print $2, $1 } Print first two fields in opposite order. BEGIN { FS = ",[ \t]*|[ \t]+" } { print $2, $1 } Same, with input fields separated by comma and/or spaces and tabs. { s += $1 } END { print "sum is", s, " average is", s/NR } Add up first column, print sum... |
ip2cc | Ip2cc is a program to lookup countries of IP addresses. Ip2cc has two modes: interactive and non-interactive. Interactive mode allows the user to query more than one hostname. Non-interactive mode is used to print just the country for a single host. ARGUMENTS Interactive mode is entered when no arguments are given. No... | ip2cc - lookup country from IP address or hostname | ip2cc [host-to-find] | null | null |
syscallbyproc.d | syscallbyproc.d is a DTrace OneLiner to a report of the number of system calls made by process name. This is useful to identify which process is causing the most system calls. Docs/oneliners.txt and Docs/Examples/oneliners_examples.txt in the DTraceToolkit contain this as a oneliner that can be cut-n-paste to run. Sinc... | syscallbyproc.d - syscalls by process name. Uses DTrace. | syscallbyproc.d | null | This samples until Ctrl-C is hit. # syscallbyproc.d FIELDS first field This is the process name. There may be several PIDs that have the same process name, for example with numerous instances of "bash". The value reported will be the sum of them all. second field This is the count, the number of system calls made. DOCU... |
umtool | Use umtool to output diagnostic data for troubleshooting UserManagement. Available commands: sysdiagnose Outputs diagnostic data for collection by sysdiagnose(1) SEE ALSO sysdiagnose(1) Darwin 4/2/21 Darwin | umtool – Diagnostic tool for UserManagement | umtool sysdiagnose | null | null |
snmpstatus | snmpstatus is an SNMP application that retrieves several important statistics from a network entity. AGENT identifies a target SNMP agent, which is instrumented to monitor the given objects. At its simplest, the AGENT specification will consist of a hostname or an IPv4 address. n this situation, the command will atte... | snmpstatus - retrieves a fixed set of management information from a network entity | snmpstatus [COMMON OPTIONS] [-Cf] AGENT | COMMON OPTIONS Please see snmpcmd(1) for a list of possible values for COMMON OPTIONS as well as their descriptions. -Cf By default, snmpstatus will try to fix errors returned by the agent and retry a request. In this situation, the command will display the data that it can. If the -Cf option is specified, then snmp... | null |
uudecode | The uuencode and uudecode utilities are used to transmit binary files over transmission mediums that do not support other than simple ASCII data. The b64encode utility is synonymous with uuencode with the -m flag specified. The b64decode utility is synonymous with uudecode with the -m flag specified. The base64 utili... | bintrans, base64, uuencode, uudecode, – encode/decode a binary file | bintrans [algorithm] [...] uuencode [-m] [-r] [-o output_file] [file] name uudecode [-cimprs] [file ...] uudecode [-i] -o output_file b64encode [-r] [-w column] [-o output_file] [file] name b64decode [-cimprs] [file ...] b64decode [-i] -o output_file [file] base64 [-h | -D | -d] [-b count] [-i input_file] [-o output_fi... | null | The following example packages up a source tree, compresses it, uuencodes it and mails it to a user on another system. When uudecode is run on the target system, the file ``src_tree.tar.Z'' will be created which may then be uncompressed and extracted into the original tree. tar cf - src_tree | compress | uuencode src_... |
psm | A simple command line interface which lets you check the status of slots, and remove any orphaned slots. Slots are automatically allocated on a first come first serve bases, and this tool allows you to see which users are currently being protected by a specific slot. To free up a slot you may need to delete an existing... | psm – Command line interface to Apple Silicon password slot manager | psm [verb] [-dsv] | null | null |
fmt | The fmt utility is a simple text formatter which reads the concatenation of input files (or standard input if none are given) and produces on standard output a version of its input with lines as close to the goal length as possible without exceeding the maximum. The goal length defaults to 65 and the maximum to 10 more... | fmt – simple text formatter | fmt [-cmnps] [-d chars] [-l num] [-t num] [goal [maximum] | -width | -w width] [file ...] | null | Center the text in standard input: $ echo -e 'The merit of all things\nlies\nin their difficulty' | fmt -c The merit of all things lies in their difficulty Format the text in standard input collapsing spaces: $ echo -e 'Multiple spaces will be collapsed' | fmt -s Multiple spaces will be collapsed SEE ALSO fold(1), ... |
zless | zmore is a filter that allows the viewing of files compressed with Lempel-Ziv encoding. Such files generally have a “Z” or “gz” extension (both the compress(1) and gzip(1) formats are supported). Any flags that are specified are passed to the user's preferred PAGER (which is /usr/bin/more by default). zless is equival... | zmore, zless – view compressed files | zmore [flags] [file ...] zless [flags] [file ...] | null | null |
enc2xs5.34 | enc2xs builds a Perl extension for use by Encode from either Unicode Character Mapping files (.ucm) or Tcl Encoding Files (.enc). Besides being used internally during the build process of the Encode module, you can use enc2xs to add your own encoding to perl. No knowledge of XS is necessary. Quick Guide If you want t... | enc2xs -- Perl Encode Module Generator | enc2xs -[options] enc2xs -M ModName mapfiles... enc2xs -C | null | null |
xslt-config | null | null | null | null | null |
sdef | sdef gets the scripting definition (“sdef”) from the specified scriptable application and writes it to standard output. The application does not have to have an actual sdef in it; sdef can translate from the older aete and Cocoa suite definition (scriptSuite/scriptTerminology pairs) formats. From there, you can examin... | sdef – scripting definition extractor | sdef application | null | null |
ncctl | ncctl controls the caller's kernel Kerberos credentials for any of the specified path's associated NFS mounts. If no paths are specified then all the caller's associated credentials for all NFS file systems are acted upon by the command given. When an NFS file system is mounted using Kerberos through the “sec=” option... | ncctl – Control NFS kernel credentials | ncctl [-Pvh] {{init | set} [-F] -p principal | {destroy | unset} | {list | get}} [path ...] ncinit [-PvhF] -p principal [path ...] ncdestroy [-Pvh] [path ...] nclist [-Pvh] [path ...] | null | If leaving for the day: $ kdestroy -A $ ncdestroy Lets say a user does $ kinit user@FOO.COM And through the automounter access a path /Network/Serves/someserver/Sources/foo/bar where the mount of /Network/Servers/someserver/Sources/foo was done with user@FOO.COM. $ cat /Network/Servers/someserver/Sources/foo/bar cat: /... |
jmc | null | null | null | null | null |
pod2text | pod2text is a wrapper script around the Pod::Text and its subclasses. It uses them to generate formatted text from POD source. It can optionally use either termcap sequences or ANSI color escape sequences to format the text. input is the file to read for POD source (the POD can be embedded in code). If input isn't gi... | pod2text - Convert POD data to formatted ASCII text | pod2text [-aclostu] [--code] [-e encoding] [--errors=style] [--guesswork=rule[,rule...]] [-i indent] [-q quotes] [--nourls] [--stderr] [-w width] [input [output ...]] pod2text -h | Each option is annotated with the version of podlators in which that option was added with its current meaning. -a, --alt [1.00] Use an alternate output format that, among other things, uses a different heading style and marks "=item" entries with a colon in the left margin. --code [1.11] Include any non-POD text from ... | null |
bashbug | bashbug is a shell script to help the user compose and mail bug reports concerning bash in a standard format. bashbug invokes the editor specified by the environment variable EDITOR on a temporary copy of the bug report format outline. The user must fill in the appropriate fields and exit the editor. bashbug then mai... | bashbug - report a bug in bash | bashbug [address] | null | null |
mail | null | mail, mailx – send and receive mail | mail [-dEiInv] [-s subject] [-c cc-addr] [-b bcc-addr] [-F] to-addr ... mail [-dEHiInNv] [-F] -f [name] mail [-dEHiInNv] [-F] [-u user] mail [-d] -e [-f name] mail [-H] INTRODUCTION The mail utility is an intelligent mail processing system, which has a command syntax reminiscent of ed(1) with lines replaced by messages... | null | null |
yamlpp-parse-emit5.30 | null | null | null | null | null |
chpass | The chpass utility allows editing of the user database information associated with user or, by default, the current user. The chpass utility cannot change the user's password on Open Directory systems. Use the passwd(1) utility instead. The chfn and chsh utilities behave identically to chpass. (There is only one progr... | chpass, chfn, chsh – add or change user database information | chpass [-l location] [-u authname] [-s newshell] [user] | null | Change the shell of the current user to ‘/bin/zsh’: chsh -s /bin/zsh SEE ALSO login(1), passwd(1), getusershell(3), DirectoryService(8) Robert Morris and Ken Thompson, UNIX Password security. HISTORY The chpass utility appeared in 4.3BSD-Reno. macOS 14.5 May 25, 2021 macOS 14.5 |
sips | This tool is used to query or modify raster image files and ColorSync ICC profiles. Its functionality can also be used through the "Image Events" AppleScript suite. It also supports executing JavaScript to either modify or generate images. FUNCTIONS Profile query functions: -g key --getProperty key Output the property... | sips – scriptable image processing system. | sips [image-functions] imagefile ... sips [profile-functions] profile ... | The commands --getProperty, --setProperty, and --deleteProperty can use one of the following keys as a parameter. Special property keys: all binary data allxml binary data Image property keys: dpiHeight float dpiWidth float pixelHeight integer (read-only) pixelWidth integer (read-only... | null |
par5.34.pl | null | null | null | null | null |
xcrun | xcrun provides a means to locate or invoke developer tools from the command-line, without requiring users to modify Makefiles or otherwise take inconvenient measures to support multiple Xcode tool chains. The tool xcode-select(1) is used to set a system default for the active developer directory, and may be overridden ... | xcrun - Run or locate development tools and properties. | xcrun [--sdk <SDK name>] --find <tool name> xcrun [--sdk <SDK name>] <tool name> ... tool arguments ... <tool name> ... tool arguments ... | -v, --verbose Add verbose information on how the tool lookup is performed. -n, --no-cache Don't consult the cache when looking up values. In effect, causes the cache entry to be refreshed. -k, --kill-cache Removes the cache. Causes all values to be re-cached. --sdk Specifies which SDK to search for tools. If no --sdk ... | xcrun --find clang Finds the path to the clang binary in the default SDK. xcrun --sdk iphoneos --find texturetool Finds the path to the texturetool binary in the iOS SDK. xcrun --sdk macosx --show-sdk-path Prints the path to the current Mac OS X SDK. xcrun git status Locates the git command and then executes it with a ... |
bzcmp | Bzcmp and bzdiff are used to invoke the cmp or the diff program on bzip2 compressed files. All options specified are passed directly to cmp or diff. If only 1 file is specified, then the files compared are file1 and an uncompressed file1.bz2. If two files are specified, then they are uncompressed if necessary and fed... | bzcmp, bzdiff - compare bzip2 compressed files | bzcmp [ cmp_options ] file1 [ file2 ] bzdiff [ diff_options ] file1 [ file2 ] | null | null |
lldb | lldb is a fully featured debugger. It is a command line interface to the LLDB debugger library. ATTACHING --attach-name <name> Tells the debugger to attach to a process with the given name. --attach-pid <pid> Tells the debugger to attach to a process with the given pid. -n <value> Alias for --attach-name -p <value> Ali... | lldb - LLDB Documentation | lldb [options] executable | --arch <architecture> Tells the debugger to use the specified architecture when starting and running the program. -a <value> Alias for --arch --capture-path <filename> Tells the debugger to use the given filename for the reproducer. --capture Tells the debugger to capture a reproducer. --core <filename> Tells the debug... | The debugger can be started in several modes. Passing an executable as a positional argument prepares lldb to debug the given executable. To disambiguate between arguments passed to lldb and arguments passed to the debugged executable, arguments starting with a - must be passed after --. lldb --arch x86_64 /path/to/pro... |
chfn | The chpass utility allows editing of the user database information associated with user or, by default, the current user. The chpass utility cannot change the user's password on Open Directory systems. Use the passwd(1) utility instead. The chfn and chsh utilities behave identically to chpass. (There is only one progr... | chpass, chfn, chsh – add or change user database information | chpass [-l location] [-u authname] [-s newshell] [user] | null | Change the shell of the current user to ‘/bin/zsh’: chsh -s /bin/zsh SEE ALSO login(1), passwd(1), getusershell(3), DirectoryService(8) Robert Morris and Ken Thompson, UNIX Password security. HISTORY The chpass utility appeared in 4.3BSD-Reno. macOS 14.5 May 25, 2021 macOS 14.5 |
ipcount | null | null | null | null | null |
newaliases | The Postfix sendmail(1) command implements the Postfix to Sendmail compatibility interface. For the sake of compatibility with existing applications, some Sendmail command-line options are recognized but silently ignored. By default, Postfix sendmail(1) reads a message from standard input until EOF or until it reads a... | sendmail - Postfix to Sendmail compatibility interface | sendmail [option ...] [recipient ...] mailq sendmail -bp newaliases sendmail -I | null | null |
nano | Pico is a simple, display-oriented text editor based on the Alpine message system composer. As with Alpine, commands are displayed at the bottom of the screen, and context-sensitive help is provided. As characters are typed they are immediately inserted into the text. Editing commands are entered using control-key co... | pico - simple text editor in the style of the Alpine Composer Syntax pico [ options ] [ file ] | null | +n Causes pico to be started with the cursor located n lines into the file. (Note: no space between "+" sign and number) -a Display all files including those beginning with a period (.). -b Enable word wrap. -d Rebind the "delete" key so the character the cursor is on is rubbed out rather than the chara... | null |
lam | The lam utility copies the named files side by side onto the standard output. The n-th input lines from the input files are considered fragments of the single long n-th output line into which they are assembled. The name `-' means the standard input, and may be repeated. -f min.max, -F min.max Print line fragments ac... | lam – laminate files | lam [-f min.max] [-s sepstring] [-t c] file ... lam [-p min.max] [-s sepstring] [-t c] file ... | null | The command lam file1 file2 file3 file4 joins 4 files together along each line. To merge the lines from four different files use lam file1 -S "\ " file2 file3 file4 Every 2 lines of a file may be joined on one line with lam - - < file and a form letter with substitutions keyed by `@' can be done with lam -t @ letter c... |
pod2readme5.30 | This utility will use Pod::Readme to extract a README file from a POD document. It works by extracting and filtering the POD, and then calling the appropriate filter program to convert the POD to another format. | pod2readme - Intelligently generate a README file from POD USAGE pod2readme [-cfho] [long options...] input-file [output-file] [target] Intelligently generate a README file from POD -t --target target type (default: 'readme') -f --format output format (default: 'text') -b --backup backup output file -o --ou... | pod2readme -f markdown lib/MyApp.pm | "--backup" By default, "pod2readme" will back up the output file. To disable this, use the "--no-backup" option. "--output" Specifies the name of the output file. If omitted, it will use the second command line argument, or default to the "--target" plus the corresponding extension of the "--format". For all intents, t... | null |
ipptool | ipptool sends IPP requests to the specified printer-uri and tests and/or displays the results. Each named testfile defines one or more requests, including the expected response status, attributes, and values. Output is either a plain text, formatted text, CSV, or XML report on the standard output, with a non-zero exit... | ipptool - perform internet printing protocol requests | ipptool [ --help ] [ --ippserver filename ] [ --stop-after-include-error ] [ --version ] [ -4 ] [ -6 ] [ -C ] [ -E ] [ -I ] [ -L ] [ -P filename.plist ] [ -S ] [ -T seconds ] [ -V version ] [ -X ] [ -c ] [ -d name=value ] [ -f filename ] [ -h ] [ -i seconds ] [ -n repeat-count ] [ -q ] [ -t ] [ -v ] printer-uri testfil... | The following options are recognized by ipptool: --help Shows program help. --ippserver filename Specifies that the test results should be written to the named ippserver attributes file. --stop-after-include-error Tells ipptool to stop if an error occurs in an included file. Normally ipptool will continue with subseque... | Get a list of completed jobs for "myprinter": ipptool ipp://localhost/printers/myprinter get-completed-jobs.test Send email notifications to "user@example.com" when "myprinter" changes: ipptool -d recipient=mailto:user@example.com \ ipp://localhost/printers/myprinter create-printer-subscription.test SEE ALSO ipptoolfil... |
irb | irb is the REPL(read-eval-print loop) environment for Ruby programs. | irb – Interactive Ruby Shell | irb [--version] [-dfm] [-I directory] [-r library] [--[no]inspect] [--[no]readline] [--prompt mode] [--prompt-mode mode] [--inf-ruby-mode] [--simple-prompt] [--noprompt] [--tracer] [--back-trace-limit n] [--irb_debug n] [--] [program_file] [argument ...] | --version Prints the version of irb. -E external[:internal] --encoding external[:internal] Same as `ruby -E' . Specifies the default value(s) for external encodings and internal encoding. Values should be separated with colon (:). You can omit the one for internal encodings, then the value (Encoding.default_intern... | % irb irb(main):001:0> 1 + 1 2 irb(main):002:0> def t(x) irb(main):003:1> x+1 irb(main):004:1> end => :t irb(main):005:0> t(3) => 4 irb(main):006:0> if t(3) == 4 irb(main):007:1> p :ok irb(main):008:1> end :ok => :ok irb(main):009:0> quit % SEE ALSO ruby(1). REPORTING BUGS • Security vulnerabilities should be reported... |
ptardiff | ptardiff is a small program that diffs an extracted archive against an unextracted one, using the perl module Archive::Tar. This effectively lets you view changes made to an archives contents. Provide the progam with an ARCHIVE_FILE and it will look up all the files with in the archive, scan the current working directo... | ptardiff - program that diffs an extracted archive against an unextracted one | ptardiff ARCHIVE_FILE ptardiff -h $ tar -xzf Acme-Buffy-1.3.tar.gz $ vi Acme-Buffy-1.3/README [...] $ ptardiff Acme-Buffy-1.3.tar.gz > README.patch | h Prints this help message SEE ALSO tar(1), Archive::Tar. perl v5.38.2 2023-11-28 PTARDIFF(1) | null |
bzless | Bzmore is a filter which allows examination of compressed or plain text files one screenful at a time on a soft-copy terminal. bzmore works on files compressed with bzip2 and also on uncompressed files. If a file does not exist, bzmore looks for a file of the same name with the addition of a .bz2 suffix. Bzmore norma... | bzmore, bzless - file perusal filter for crt viewing of bzip2 compressed text | bzmore [ name ... ] bzless [ name ... ] NOTE In the following description, bzless and less can be used interchangeably with bzmore and more. | null | null |
sysdiagnose | The sysdiagnose tool gathers system diagnostic information helpful in investigating system performance issues. A great deal of information is harvested, spanning system state and configuration. The data is stored /var/tmp directory. sysdiagnose needs to be run as root. To cancel an in-flight sysdiagnose triggered via... | sysdiagnose – gathers system-wide diagnostic information helpful in investigating system performance issues | sysdiagnose -h sysdiagnose [-H] [-v] [-f results_directory] [-A archive_name] [-V volume_path] [-C, --compression compression_type] [-n] [-k] [-F] [-S] [-u] [-Q] [-b] [-p] [-P] [-g] [-G] [-d] [-D] [-r] [-R] [process_name | pid] | -h Display help. -H Print the path to the default sysdiagnose output directory. -v Enable verbose mode to display the container information as it executes. -f results_directory Specify the directory where the results will be stored. The default results directory is /var/tmp. -A archive_name Specify th... | null |
logname | The logname utility writes the user's login name to standard output followed by a newline. The logname utility explicitly ignores the LOGNAME and USER environment variables because the environment cannot be trusted. EXIT STATUS The logname utility exits 0 on success, and >0 if an error occurs. SEE ALSO who(1), whoami(1... | logname – display user's login name | logname | null | null |
tset | Tset initializes terminals. Tset first determines the type of terminal that you are using. This determination is done as follows, using the first terminal type found. 1. The terminal argument specified on the command line. 2. The value of the TERM environmental variable. 3. (BSD systems only.) The terminal type assoc... | @TSET@, reset - terminal initialization | @TSET@ [-IQVcqrsw] [-] [-e ch] [-i ch] [-k ch] [-m mapping] [terminal] reset [-IQVcqrsw] [-] [-e ch] [-i ch] [-k ch] [-m mapping] [terminal] | null | null |
chgrp | The chgrp utility sets the group ID of the file named by each file operand to the group ID specified by the group operand. The following options are available: -H If the -R option is specified, symbolic links on the command line are followed and hence unaffected by the command. (Symbolic links encountered during t... | chgrp – change group | chgrp [-fhnvx] [-R [-H | -L | -P]] group file ... | null | null |
cu | The cu command is used to call up another system and act as a dial in terminal. It can also do simple file transfers with no error checking. cu takes a single argument, besides the options. If the argument is the string "dir" cu will make a direct connection to the port. This may only be used by users with write acc... | cu - Call up another system | cu [ options ] [ system | phone | "dir" ] | The following options may be given to cu. -e, --parity=even Use even parity. -o, --parity=odd Use odd parity. --parity=none Use no parity. No parity is also used if both -e and -o are given. -h, --halfduplex Echo characters locally (half-duplex mode). --nostop Turn off XON/XOFF handling (it is on by default). -E char,... | null |
printenv | The printenv utility prints out the names and values of the variables in the environment, with one name/value pair per line. If name is specified, only its value is printed. Some shells may provide a builtin printenv command which is similar or identical to this utility. Consult the builtin(1) manual page. EXIT STATU... | printenv – print out the environment | printenv [name] | null | null |
yamlpp-load-dump5.30 | null | null | null | null | null |
unvis | unvis is the inverse function of vis(1). It reverts a visual representation of data back to its original form on standard output. The options are as follows: -e Don't decode \ escaped sequences. -H Decode entity references and numeric character references from RFC 1866. (VIS_HTTP1866) -h Decode using th... | unvis – revert a visual representation of data back to original form | unvis [-e] [-Hh | -m] [file ...] | null | null |
shasum5.30 | Running shasum is often the quickest way to compute SHA message digests. The user simply feeds data to the script through files or standard input, and then collects the results from standard output. The following command shows how to compute digests for typical inputs such as the NIST test vector "abc": perl -e "print... | shasum - Print or Check SHA Checksums | Usage: shasum [OPTION]... [FILE]... Print or check SHA checksums. With no FILE, or when FILE is -, read standard input. -a, --algorithm 1 (default), 224, 256, 384, 512, 512224, 512256 -b, --binary read in binary mode -c, --check read SHA sums from the FILEs and check them --tag create a BSD-style checksum... | null | null |
atq | The at and batch utilities read commands from standard input or a specified file which are to be executed at a later time, using sh(1). at executes commands at a specified time; atq lists the user's pending jobs, unless the user is the superuser; in that case, everybody's jobs are listed; atrm deletes jobs;... | at, batch, atq, atrm – queue, examine or delete jobs for later execution | at [-q queue] [-f file] [-mldbv] time at [-q queue] [-f file] [-mldbv] -t [[CC]YY]MMDDhhmm[.SS] at -c job [job ...] at -l [job ...] at -l -q queue at -r job [job ...] atq [-q queue] [-v] atrm job [job ...] batch [-q queue] [-f file] [-mv] [time] | -q queue Use the specified queue. A queue designation consists of a single letter; valid queue designations range from a to z and A to Z. The a queue is the default for at and the b queue for batch. Queues with higher letters run with increased niceness. If a job is submitted to a queue designated with an uppercase ... | null |
seq | The seq utility prints a sequence of numbers, one per line (default), from first (default 1), to near last as possible, in increments of incr (default 1). When first is larger than last, the default incr is -1. All numbers are interpreted as floating point. Normally integer values are printed as decimal integers. The ... | seq – print sequences of numbers | seq [-w] [-f format] [-s string] [-t string] [first [incr]] last | null | Generate a sequence from 1 to 3 (included) with a default increment of 1: # seq 1 3 1 2 3 Generate a sequence from 3 to 1 (included) with a default increment of -1: # seq 3 1 3 2 1 Generate a sequence from 0 to 0.1 (included) with an increment of 0.05 and padding with leading zeroes. # seq -w 0 .05 .1 0.00 0.05 0.10 Ge... |
fc | Shell builtin commands are commands that can be executed within the running shell's process. Note that, in the case of csh(1) builtin commands, the command is executed in a subshell if it occurs as any component of a pipeline except the last. If a command specified to the shell contains a slash ‘/’, the shell will not... | builtin, !, %, ., :, @, [, {, }, alias, alloc, bg, bind, bindkey, break, breaksw, builtins, case, cd, chdir, command, complete, continue, default, dirs, do, done, echo, echotc, elif, else, end, endif, endsw, esac, eval, exec, exit, export, false, fc, fg, filetest, fi, for, foreach, getopts, glob, goto, hash, hashstat, ... | See the built-in command description in the appropriate shell manual page. | null | null |
AssetCacheManagerUtil | AssetCacheManagerUtil controls the macOS Content Cache. AssetCacheManagerUtil must be run by root except as noted below. The options are: -a|--all Show all events, not just the end result of the specified command. -j|--json Print results in machine-parseable JSON format to stdout. -l|--linger Linger after completing c... | AssetCacheManagerUtil – control the macOS Content Cache | AssetCacheManagerUtil [-a|--all] [-j|--json] [-l|--linger] command | null | null |
xgettext5.34.pl | null | null | null | null | null |
colldef | The colldef utility converts a collation sequence source definition into a format usable by the strxfrm() and strcoll() functions. It is used to define the many ways in which strings can be ordered and collated. The strxfrm() function transforms its first argument and places the result in its second argument. The tra... | colldef – convert collation sequence source definition | colldef [-I map_dir] [-o out_file] [filename] | null | null |
net-server5.30 | The net-server program gives a simple way to test out code and try port connection parameters. Though the running server can be robust enough for full tim use, it is anticipated that this binary will just be used for basic testing of net-server ports, acting as a simple echo server, or for running development scripts ... | net-server - Base Net::Server starting module | net-server [base type] [net server arguments] net-server PreFork ipv '*' net-server HTTP net-server HTTP app foo.cgi net-server HTTP app foo.cgi app /=bar.cgi net-server HTTP port 8080 port 8443/ssl ipv '*' server_type PreFork --SSL_key_file=my.key --SSL_cert_file=my.crt access_log_file STDERR | "base type" The very first argument may be a Net::Server flavor. This is given as shorthand for writing out server_type "ServerFlavor". Additionally, this allows types such as HTTP and PSGI, which are not true Net::Server base types, to subclass other server types via an additional server_type argument. net-server Pre... | null |
jdb | The Java Debugger (JDB) is a simple command-line debugger for Java classes. The jdb command and its options call the JDB. The jdb command demonstrates the Java Platform Debugger Architecture and provides inspection and debugging of a local or remote JVM. START A JDB SESSION There are many ways to start a JDB session. ... | jdb - find and fix bugs in Java platform programs | jdb [options] [classname] [arguments] | This represents the jdb command-line options. See Options for the jdb command. classname This represents the name of the main class to debug. arguments This represents the arguments that are passed to the main() method of the class. | null |
perl5.30 | Perl officially stands for Practical Extraction and Report Language, except when it doesn't. Perl was originally a language optimized for scanning arbitrary text files, extracting information from those text files, and printing reports based on that information. It quickly became a good language for many system manage... | perl - The Perl 5 language interpreter | perl [ -sTtuUWX ] [ -hv ] [ -V[:configvar] ] [ -cw ] [ -d[t][:debugger] ] [ -D[number/list] ] [ -pna ] [ -Fpattern ] [ -l[octal] ] [ -0[octal/hexadecimal] ] [ -Idir ] [ -m[-]module ] [ -M[-]'module...' ] [ -f ] [ -C [number/list] ] [ -S ] [ -x[dir] ] [ -i[extension] ] [ [-e|-E] 'command' ] [ -- ] [ programfile... | null | null |
wish | Wish is a simple program consisting of the Tcl command language, the Tk toolkit, and a main program that reads commands from standard input or from a file. It creates a main window and then processes Tcl commands. If wish is invoked with arguments, then the first few arguments, ?-encoding name? ?fileName? specify the ... | wish - Simple windowing shell | wish ?-encoding name? ?fileName arg arg ...? | -encoding name Specifies the encoding of the text stored in │ fileName. This option is only recognized prior to │ the fileName argument. -colormap new Specifies that the window should have a new private colormap instead of using the default colormap for the screen. -display display Display (and screen... | null |
uname | The uname command writes the name of the operating system implementation to standard output. When options are specified, strings representing one or more system characteristics are written to standard output. The options are as follows: -a Behave as though the options -m, -n, -r, -s, and -v were specified. -m ... | uname – display information about the system | uname [-amnoprsv] | null | The hardware platform (-m) can be different from the machine's processor architecture (-p), e.g., on 64-bit PowerPC, -m would return powerpc and -p would return powerpc64. SEE ALSO hostname(1), machine(1), sw_vers(1), sysctl(3), uname(3), sysctl(8) STANDARDS The uname command is expected to conform to the IEEE Std 1003... |
hpmdiagnose | Use hpmdiagnose to collect diagnostic information to help with investigation of USB-C issues. macOS December 6, 2016 macOS | hpmdiagnose - collects diagnostic information to help troubleshoot USB-C issues. | hpmdiagnose | null | null |
timer_analyser.d | null | null | null | null | null |
jstack | The jstack command prints Java stack traces of Java threads for a specified Java process. For each Java frame, the full class name, method name, byte code index (BCI), and line number, when available, are printed. C++ mangled names aren't demangled. To demangle C++ names, the output of this command can be piped to c+... | jstack - print Java stack traces of Java threads for a specified Java process | Note: This command is experimental and unsupported. jstack [options] pid | This represents the jstack command-line options. See Options for the jstack Command. pid The process ID for which the stack trace is printed. The process must be a Java process. To get a list of Java processes running on a machine, use either the ps command or, if the JVM processes are not running in a separate do... | null |
parl | This stand-alone command offers roughly the same feature as "perl -MPAR", except that it takes the pre-loaded .par files via "-Afoo.par" instead of "-MPAR=foo.par". Additionally, it lets you convert a CPAN distribution to a PAR distribution, as well as manipulate such distributions. For more information about PAR distr... | parl - Binary PAR Loader | (Please see pp for convenient ways to make self-contained executables, scripts or PAR archives from perl programs.) To make a PAR distribution from a CPAN module distribution: % parl -p # make a PAR dist under the current path % parl -p Foo-0.01 # assume unpacked CPAN dist in Foo-0.01/ To manipulate a PAR di... | null | null |
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