nl stringlengths 13 387 | bash stringlengths 1 532 |
|---|---|
Print file system disk space usage with sizes in powers of 1000 | a=$( df -H ) |
Print file type information of the "java" executable | cat `which java` | file - |
Print file type of the command "c++" | file `which c++` |
Print file type of command "gcc" | file -L `which gcc` |
Print file type of the executable file of command "file" | file `which file` |
Print file type of the executable file of command "file" | which file | file -f - |
Print file type of the executable file of command "python" | file `which python` |
Print the files under current directory twice per line | find . -type f -exec echo {} {} \; |
Prints file.txt without the last N bytes | head -c -N file.txt |
Print the filenames taken by the glob pattern * with null character as the delimiter | find * -maxdepth 0 -type d -print0 |
Print the first 10 files or directories found in the /tmp directory tree by `find' | find /tmp | head |
Print the first 10 files or directories found in the current directory tree by `find' | find | head |
Print the first two bytes of "my_driver" in octal | od --read-bytes=2 my_driver |
Print the first 2 lines of tree's help message by redirecting it from standard error to standard output | tree --help |& head -n2 |
Print the first 24 alphanumeric characters from "/dev/urandom", determining C locale for all categories | cat /dev/urandom | LC_ALL=C tr -dc 'a-zA-Z0-9' | fold -w 24 | head -n 1 |
Print the first 32 hexadecimal characters from "/dev/urandom" | cat /dev/urandom | tr -cd 'a-f0-9' | head -c 32 |
Print the first 32 hexadecimal characters from "/dev/urandom", determining C locale for character handling functions | cat /dev/urandom | env LC_CTYPE=C tr -cd 'a-f0-9' | head -c 32 |
Print the first 5 decompressed lines of compressed file "$line" | zcat "$line" | head -n5 |
Print first field from semicolon-seprated line <line>. | echo "<line>" | cut -d ";" -f 1 |
Prints first found folder that contains 'ssh' file and has 'bin' in path. | dirname `find / -name ssh | grep bin | head -1` |
Print the first line of "filename" as a hex dump of characters | head -n 1 filename | od -c |
Print the first line of "seq 1 10000" | seq 1 10000 | head -1 |
prints first line of $bigfile | head -n1 $bigfile |
Print the first line of each file under the home directory | find $HOME/. -name *.txt -exec head -n 1 -v {} \; |
Print the first line of every file matching pattern 'file?B' in the xargstest/ directory tree | find xargstest/ -name 'file?B' | sort | xargs head -n1 |
Print the first line of output after alphabetically sorting the file "set" | head -1 <(sort set) |
Prints the first N bytes of file.txt | head -c N file.txt |
Print first word of lines unique for 'file1' file | grep -o '^\S\+' <(comm file1 file2) |
Prints folder path where $mystring file is located. | echo dirname: $(dirname $mystring) |
Print fourth column of data from text file text.txt where columns separated by one or more whitespaces. | cat text.txt | tr -s ' ' | cut -d ' ' -f4 |
Print the full name of "$USER" | finger $USER |head -n1 |cut -d : -f3 |
Prints full path of a 'cat.wav' file in a current folder. | ls $PWD/cat.wav |
Print the full path of a 'file.txt' file in the current folder. | ls "`pwd`/file.txt" |
Print full path of command "c++" | which c++ |
Print the full path of command "cc" | which cc |
Print the full path of command "gcc" | which gcc |
Print full path of command "gradle" | which gradle |
Print full path of command "programname" | which programname |
Print full path of command "python" | which python |
Print full path of command "python2.7" | which python2.7 |
Print the full path of command "rails" | which rails |
Print the full path prefix for all files in the current directory tree as a list | tree -fi |
Prints full path to files in a current folder. | ls -d $PWD/* |
Prints full path to files in a current folder. | ls -d -1 $PWD/** |
Print the full real path of "/dev/disk/by-uuid/$1" followed by "is mounted" | echo $(readlink -f /dev/disk/by-uuid/$1) is mounted |
Print the full real path of "/dev/disk/by-uuid/$1" followed by "is not mounted" | echo $(readlink -f /dev/disk/by-uuid/$1) is not mounted |
Print the grand total disk usage of all files listed in "files.txt" | cat files.txt | xargs du -c | tail -1 |
Print the grand total file system disk space usage with block sizes in units of TiB | df --total -BT | tail -n 1 |
Prints groups list that current user belongs to. | groups //take a look at the groups and see |
Prints groups list that user 'el' belongs to. | groups el //see that el is part of www-data |
Print groups of all users logged in | groups $(who | cut -d' ' -f 1) |
Print the help message for tree | tree --help |
Print the help message of command "split" | split --help |
Prints help on 'cp' utility. | cp --help |
Print the hexadecimal bytes and printable characters of "Hello world" | echo Hello world | od -t x1 -t c |
Prints hierarchical process tree. | pstree |
Print the host name | hostname |
Print host name followed by ":" and the contents of "/sys/block/sda/size" | echo "$(hostname):$(cat /sys/block/sda/size)" |
Print host name without a newline | echo -n `hostname` |
Print info about all mounted file systems | df |
Print info about all mounted file systems, and grand total statistic about available and used space | df --total |
Print info about thread number of process with pid 1 | cat /proc/1/sched | head -n 1 |
Prints information about active network interfaces in system. | echo "$(ifconfig)" |
Prints information about user $euids currently on machine and its processes, without printing header. | w -h $euids |
Print information of the process running the current script as the current user | ps -ef | grep $0 | grep $(whoami) |
Print information of the root mount point | mount -v | grep " on / " |
Print input "your, text, here" formatted to fit 70 characters per line breaking at spaces | echo 'your, text, here' | fold -sw 70 |
Print the IP addresses for the current host name | hostname -I |
Print the IP addresses for the current host name | hostname -I | cut -f1 -d' ' |
Print the IP addresses for the current host name | hostname -i |
Print IP addresses of the current host | hostname -I|cut -d" " -f 1 |
Print IP addresses of the host name | hostname -i |
Print IP addresses of the host name | hostname --ip-address |
Print IP addresses of the host name | hostname -I |
Print IP addresses of the host name | hostname -I | cut -d' ' -f1 |
Print the IP addresses of the host name | hostname -I |
Print joined strings from 'file', using space symbol as separator. | cat file | xargs |
Prints Kb size of all top-level files and folders in a current folder in descending order. | du -ks * | sort -n -r |
Prints Kb size of all top-level files and folders in a current folder in descending order in human readable format. | du -ksh * | sort -n -r |
Print the kernel configuration options found in "/proc/config.gz" | cat /proc/config.gz | gunzip |
Print last 10 commands in history with the first 7 characters removed | history 10 | cut -c 8- |
Print the last 10 lines of "great-big-file.log" | tail great-big-file.log |
Print the last 10 lines of '/var/log/syslog', printing out any additional data appended to the file | tail -f /var/log/syslog |
Print the last 10 lines of the file '/var/log/syslog' | tail /var/log/syslog |
Print last day of April, 2009 | cal 4 2009 | tr ' ' '\n' | grep -v ^$ | tail -n 1 |
Print the last line of "$file1" to the console and append to "$file2" | tail -1 $file1 | tee -a $file2 |
Prints last modified file in a current folder. | find . -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" " |
prints the last non-empty line of a file | tac $FILE | grep -m 1 '.' |
prints the last non-empty line of a file | tac FILE |egrep -m 1 . |
Print the last space separated word from "Your string here" | echo "Your string here"| tr ' ' '\n' | tail -n1 |
Print the last space separated word from "a b c d e" | echo "a b c d e" | tr ' ' '\n' | tail -1 |
Prints latest modified file in a directory | ls -1t | head -1 |
Print lines 10000 to 10010 from input "seq 1 100000" | seq 1 100000 | tail -n +10000 | head -n 10 |
Print lines 16225 to 16482 in file "file" | cat file | head -n 16482 | tail -n 258 |
Print lines 347340107 through 347340206 in "filename" | tail -n +347340107 filename | head -n 100 |
Print lines containing string TEXT from all log files in the current directory. | grep -e TEXT *.log | cut -d':' --complement -s -f1 |
print the line containing TERMINATE and everything after in 'file' | tail -n "+$(grep -n 'TERMINATE' file | head -n 1 | cut -d ":" -f 1)" file |
Prints lines count in each *.c file of a current folder and total count. | wc -l *.c |
Prints lines count of each *.php file in a current folder and subfolders, and prints total count. | find . -name '*.php' -print0 | xargs -0 wc -l |
Prints line count of each file within current directory. | find . -type f -print | xargs -L1 wc -l |
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