GWHed/nl2bash · Datasets at Hugging Face

nl stringlengths 13 387	bash stringlengths 1 532
Print numbers from 1 to 100	seq 1 100
Print numbers from 1 to 30 with 0 padding to a width of 2	seq -f "%02g" 30
Print numbers from 1 to 30 with a leading 0	seq -w 30
Print numbers from 1 to 30 with equalized 0 padding	seq -w 30
Print numbers from 1 to the number in variable "$1"	seq $1
Print numbered list of all third-level files under the current directory	ls -d -1 $PWD/*//* \| cat -n
Print numbered list of all top-level files in the current directory, with name containing 'android'	ls \| grep "android" \| cat -n
Print number of bytes in $file.	cat $file \| wc -c
Print the number of entries (files, directories, symlinks, etc.) in the subdirectories of the current directory, stopping search at any device mount points.	sudo find . -xdev -type f \| cut -d "/" -f 2 \| sort \| uniq -c \| sort -n
Prints number of files with extension "${EXTENSION}" in the "${SEARCHPATH}" directory.	echo "Number files in SEARCH PATH with EXTENSION:" $(ls -1 "${SEARCHPATH}"/*."${EXTENSION}" \| wc -l)
Print the number of lines in file.txt.	wc -l file.txt \| cut -f1 -d" "
Print number of lines that equal in files '/home/xyz/a.csv1' and '/home/abc/tempfile'	comm -12 <(sort -u /home/xyz/a.csv1) <(sort -u /home/abc/tempfile) \| wc -l
Print the number of regular files found in the current directory tree	find . -type f \| wc -l
Print numerically sorted list of unique strings from 'ip_addresses' file, with number of occurrences of each string.	sort -n ip_addresses.txt \| uniq -c
Print only alphanumeric values from "/dev/urandom"	cat /dev/urandom \| tr -dc 'a-zA-Z0-9'
Print only common file names in sorted listings of directory 'dir1' and 'dir2'	comm -1 -2 <(ls /dir1 \| sort) <(ls /dir2 \| sort)
Print only common strings in sorted content of files 'file1' and 'file2'	comm -1 -2 <(sort file1) <(sort file2)
Print only digits in variable "$name"	echo $name \| tr -c -d 0-9
Prints only first ten characters of each string of file $file.	cat $file \| cut -c 1-10
Print only first line of 'file' content, formatted as 29-symbol wide column	cat file \| fold -w29 \| head -1
Print only first line of 'file' content, formatted as 29-symbol wide column, regarding space symbol as a word separator	cat file \| fold -s -w29 \| head -1
Print only group names from /etc/group.	cut -d: -f1 /etc/group
Print onlt last slash-separated field from $PATH value	echo "$PATH" \| rev \| cut -d"/" -f1 \| rev
Print only the line "foo///" given two empty directories foo and bar	find foo/// bar/// -name foo -o -name 'bar?*'
Print only lines from 'file1.txt' that not present in 'file2.txt' and beginning with 'Q'	cat file1.txt \| grep -Fvf file2.txt \| grep '^Q'
Print only the number of lines in file "$f"	wc -l $f \| tr -s ' ' \| cut -d ' ' -f 1
Print only printable characters from "/dev/urandom"	cat /dev/urandom \| tr -dC '[:graph:]'
Print only second from the end field from slash-separated string in file 'datafile'	cat datafile \| rev \| cut -d '/' -f 2 \| rev
Print only strings from file 'file2' that not found in 'file1'	comm -1 -3 file1 file2
Print only unique lines in files 'set1' and 'set2'	cat set1 set2 \| sort -u
Print only unique lines of 'file_name' file	cat -n file_name \| sort -uk2 \| sort -nk1 \| cut -f2-
Prints out all the logged-in users along with their group information.	groups $(who \| cut -d' ' -f 1)
Print out the contents of all *.txt files in the home directory	find ~ -name '*.txt' -print0 \| xargs -0 cat
Print out the contents of all *.txt files in the home directory	find ~/ -name '*.txt' -exec cat {} ;
Print out the full path name of "mypathname" with dots resolved	readlink -ev mypathname
Print out the names and types of all files in the current directory tree	find . -printf "%y %p\n"
Print the path composed of the current working directory and the directory containing "$0"	echo `pwd`/`dirname $0`
Prints path location of $BASH_SOURCE file.	echo this dir: `dirname $BASH_SOURCE`
Print the path names of all .png files in the /home/kibab directory tree	find /home/kibab -name '*.png' -exec echo '{}' ';'
Print the path names of all files and directories in the current directory tree	find -printf '"%h/%f" '
Print the path names of all regular .rb files prefixing them with string "Hello, "	find . -name "*.rb" -type f \| xargs -I {} echo Hello, {} !
Print the paths of the directories from the paths expanded by the glob pattern /path/to/directory/*	find /path/to/directory/* -maxdepth 0 -type d
Prints path to folder that contains file "/path/to/vm.vmwarevm/vm.vmx".	dirname "/path/to/vm.vmwarevm/vm.vmx"
Prints path to folder that contains file "/path/to/vm.vmwarevm/vm.vmx".	echo /path/to/vm.vmwarevm/vm.vmx \| xargs dirname
Prints path to the target of symbolic link 'relative/path/to/file'	dirname `readlink -e relative/path/to/file`
Print the pathnames of all files from the /tmp/dir1 directory tree	find /tmp/dir1 -exec echo {} \;
Print pathnames of all files in the current directory and below skipping directories named SCCS and files in them	find . -name SCCS -prune -o -print
Print pathnames of all files in the current directory and below skipping files under SCCS directories	find . -print -name SCCS -prune
Print the percentage of packets lost of the 5 packets sent to "$host"	ping -c 5 -q $host \| grep -oP '\d+(?=% packet loss)'
Print permissions of every directory in the current directory tree	tree -p -d
Prints process tree for the current process with ASCII line drawing characters.	pstree -A -s $$
Prints process tree of a current process with id numbers and parent processes.	pstree -sp $$
Prints process tree of a process having id $ID with parent processes.	pstree -s $ID
Prints process tree of the current command process.	pstree -p $$
Prints process tree of the current process with parent processes.	pstree -s $$
Prints process tree, showing only strings with 'MDSImporte', and chopping output after ${WIDTH} characters.	pstree \| grep MDSImporte \| cut -c 1-${WIDTH}
Prints process tree with command line arguments and process id numbers.	pstree -apl
Prints process tree with command line arguments of a process having id $PID.	pstree -a "$PID"
Prints random line from file $FILE.	sort --random-sort $FILE \| head -n 1
print readline bindings that use key code '\\e\\C-k'	bind -P \| grep '\\e\\C-k'
Print the real path of "$F" where each symbolic link component must exist	echo "$(dirname $(readlink -e $F))/$(basename $F)"
Prints real path of the folder containing $0 file.	$(readlink -f $(dirname "$0"))
Print received input to the terminal	tee
Print relative path of device of disk with UUID "b928a862-6b3c-45a8-82fe-8f1db2863be3"	readlink /dev/disk/by-uuid/b928a862-6b3c-45a8-82fe-8f1db2863be3
Print reverse lookup for adress 127.0.0.1	dig -x 127.0.0.1
Print reverse lookup for IP address 72.51.34.34	dig -x 72.51.34.34
Print revesed second from the end dot-bounded field in $i value	j=`echo $i \| rev \| cut -d "." -f2`;
Prints running process that has id 'pid' with command line arguments.	pstree -a pid
Print second field from semicolon-seprated line $string.	echo $string \| cut -d';' -f2
Print second field from semicolon-seprated line <line>.	echo "<line>" \| cut -d ";" -f 2
Print second section of data coming from stdin where sections are separated by one or more whitespace.	tr -s ' ' \| cut -d ' ' -f 2
Print second section of space-separated data from text file "a".	cut "-d " -f2 a
Print the second space separated fields from standard input	tr -s ' ' \| cut -d ' ' -f 2
Print sed commands that would replace all occurrences of 'previousword' with 'newword' in all regular files with '.cpp' extension under '/myprojects' directory tree	find /myprojects -type f -name '*.cpp' -print0 \| xargs -0 echo sed -i 's/previousword/newword/g'
Prints sequentially listing of a current folder and calendar of a current month.	echo `ls` "`cal`"
Prints shell option 'globstar' with indication of its status.	shopt -p globstar
Print short DNS lookup for each domain name in a file 'list'	dig +short -f list
Print short TXT record of domain o-o.myaddr.l.google.com from nameserver 8.8.8.8	dig TXT +short o-o.myaddr.l.google.com @8.8.8.8
Print short TXT record of domain o-o.myaddr.l.google.com from nameserver ns1.google.com	dig TXT +short o-o.myaddr.l.google.com @ns1.google.com
Print the sizes and names of all TXT files from the current directory tree	find . -iname "*.txt" -exec du -b {} +
Print the size for every *.ogg file found under the home directory	find $HOME -name '*.ogg' -type f -exec du -h '{}' \;
Print the sizes of all files from the current directory tree	find . -iname '*.jpg' -type f -printf +%b
Prints sorted list of logged in users.	w -h \| cut -d' ' -f1 \| sort \| uniq
Print sorted list of strings from 'ip_addresses' file, with number of occurrences of each string.	sort ip_addresses \| uniq -c
Print the sorted unique column of usernames of users who are currently logged in	finger \| cut -d ' ' -f1 \| sort -u
Print the sorted unique column of usernames of users who are currently logged in without the header	finger \| cut -d ' ' -f1 \| sort -u \| grep -iv login
Print the sorted uniqe list of folders in compressed archive nginx-1.0.0.tar.gz	tar tf nginx-1.0.0.tar.gz \| xargs dirname \| sort \| uniq
Print source directory of bash script	dirname "$(readlink -f "$0")"
Print source of the file system containing $path.	df -P $path \| tail -1 \| cut -d' ' -f 1
Print space separated list of numbers from "$start" to "$end"	echo `seq $start $end`
Print space separated list of numbers from "$start" to "$end"	seq -s' ' $start $end
Print space separated numbers from 1 to 10	seq 10 \| xargs echo
Print standard input to standard output line by line, discarding any adjascent duplicate lines.	uniq
Print summary of files present only in dir1.	diff -rq dir1 dir2 \| grep 'Only in dir1/'
Print summary of new/missing files, and which files differ between /path/to/folder1 and /path/to/folder2, sorted alphabetically.	diff -rq /path/to/folder1 /path/to/folder2
Print summary of new/missing files, and which files differ between dir1 and dir2.	diff --brief --recursive dir1/ dir2/
Print summary of new/missing files, and which files differ between dir1 and dir2.	diff -q dir1 dir2
Print summary of new/missing files, and which files differ between dir_one and dir_two, sorted alphabetically.	diff -qr dir_one dir_two \| sort
Print summary of new/missing files, and which files differ between folder1 and folder2.	diff -arq folder1 folder2
Print summary of new/missing files, and which files differ between folder1 and folder2, excluding those matching pattern "node_modules".	diff -rqyl folder1 folder2 --exclude=node_modules

Print numbers from 1 to 100

seq 1 100

Print numbers from 1 to 30 with 0 padding to a width of 2

seq -f "%02g" 30

Print numbers from 1 to 30 with a leading 0

seq -w 30

Print numbers from 1 to 30 with equalized 0 padding

seq -w 30

Print numbers from 1 to the number in variable "$1"

seq $1

Print numbered list of all third-level files under the current directory

ls -d -1 $PWD/**/*/* | cat -n

Print numbered list of all top-level files in the current directory, with name containing 'android'

ls | grep "android" | cat -n

Print number of bytes in $file.

cat $file | wc -c

Print the number of entries (files, directories, symlinks, etc.) in the subdirectories of the current directory, stopping search at any device mount points.

sudo find . -xdev -type f | cut -d "/" -f 2 | sort | uniq -c | sort -n

Prints number of files with extension "${EXTENSION}" in the "${SEARCHPATH}" directory.

echo "Number files in SEARCH PATH with EXTENSION:" $(ls -1 "${SEARCHPATH}"/*."${EXTENSION}" | wc -l)

Print the number of lines in file.txt.

wc -l file.txt | cut -f1 -d" "

Print number of lines that equal in files '/home/xyz/a.csv1' and '/home/abc/tempfile'

comm -12 <(sort -u /home/xyz/a.csv1) <(sort -u /home/abc/tempfile) | wc -l

Print the number of regular files found in the current directory tree

find . -type f | wc -l

Print numerically sorted list of unique strings from 'ip_addresses' file, with number of occurrences of each string.

sort -n ip_addresses.txt | uniq -c

Print only alphanumeric values from "/dev/urandom"

cat /dev/urandom | tr -dc 'a-zA-Z0-9'

Print only common file names in sorted listings of directory 'dir1' and 'dir2'

comm -1 -2 <(ls /dir1 | sort) <(ls /dir2 | sort)

Print only common strings in sorted content of files 'file1' and 'file2'

comm -1 -2 <(sort file1) <(sort file2)

Print only digits in variable "$name"

echo $name | tr -c -d 0-9

Prints only first ten characters of each string of file $file.

cat $file | cut -c 1-10

Print only first line of 'file' content, formatted as 29-symbol wide column

cat file | fold -w29 | head -1

Print only first line of 'file' content, formatted as 29-symbol wide column, regarding space symbol as a word separator

cat file | fold -s -w29 | head -1

Print only group names from /etc/group.

cut -d: -f1 /etc/group

Print onlt last slash-separated field from $PATH value

echo "$PATH" | rev | cut -d"/" -f1 | rev

Print only the line "foo///" given two empty directories foo and bar

find foo/// bar/// -name foo -o -name 'bar?*'

Print only lines from 'file1.txt' that not present in 'file2.txt' and beginning with 'Q'

cat file1.txt | grep -Fvf file2.txt | grep '^Q'

Print only the number of lines in file "$f"

wc -l $f | tr -s ' ' | cut -d ' ' -f 1

Print only printable characters from "/dev/urandom"

cat /dev/urandom | tr -dC '[:graph:]'

Print only second from the end field from slash-separated string in file 'datafile'

cat datafile | rev | cut -d '/' -f 2 | rev

Print only strings from file 'file2' that not found in 'file1'

comm -1 -3 file1 file2

Print only unique lines in files 'set1' and 'set2'

cat set1 set2 | sort -u

Print only unique lines of 'file_name' file

cat -n file_name | sort -uk2 | sort -nk1 | cut -f2-

Prints out all the logged-in users along with their group information.

groups $(who | cut -d' ' -f 1)

Print out the contents of all *.txt files in the home directory

find ~ -name '*.txt' -print0 | xargs -0 cat

Print out the contents of all *.txt files in the home directory

find ~/ -name '*.txt' -exec cat {} ;

Print out the full path name of "mypathname" with dots resolved

readlink -ev mypathname

Print out the names and types of all files in the current directory tree

find . -printf "%y %p\n"

Print the path composed of the current working directory and the directory containing "$0"

echo `pwd`/`dirname $0`

Prints path location of $BASH_SOURCE file.

echo this dir: `dirname $BASH_SOURCE`

Print the path names of all .png files in the /home/kibab directory tree

find /home/kibab -name '*.png' -exec echo '{}' ';'

Print the path names of all files and directories in the current directory tree

find -printf '"%h/%f" '

Print the path names of all regular .rb files prefixing them with string "Hello, "

find . -name "*.rb" -type f | xargs -I {} echo Hello, {} !

Print the paths of the directories from the paths expanded by the glob pattern /path/to/directory/*

find /path/to/directory/* -maxdepth 0 -type d

Prints path to folder that contains file "/path/to/vm.vmwarevm/vm.vmx".

dirname "/path/to/vm.vmwarevm/vm.vmx"

Prints path to folder that contains file "/path/to/vm.vmwarevm/vm.vmx".

echo /path/to/vm.vmwarevm/vm.vmx | xargs dirname

Prints path to the target of symbolic link 'relative/path/to/file'

dirname `readlink -e relative/path/to/file`

Print the pathnames of all files from the /tmp/dir1 directory tree

find /tmp/dir1 -exec echo {} \;

Print pathnames of all files in the current directory and below skipping directories named SCCS and files in them

find . -name SCCS -prune -o -print

Print pathnames of all files in the current directory and below skipping files under SCCS directories

find . -print -name SCCS -prune

Print the percentage of packets lost of the 5 packets sent to "$host"

ping -c 5 -q $host | grep -oP '\d+(?=% packet loss)'

Print permissions of every directory in the current directory tree

tree -p -d

Prints process tree for the current process with ASCII line drawing characters.

pstree -A -s $$

Prints process tree of a current process with id numbers and parent processes.

pstree -sp $$

Prints process tree of a process having id $ID with parent processes.

pstree -s $ID

Prints process tree of the current command process.

pstree -p $$

Prints process tree of the current process with parent processes.

pstree -s $$

Prints process tree, showing only strings with 'MDSImporte', and chopping output after ${WIDTH} characters.

pstree | grep MDSImporte | cut -c 1-${WIDTH}

Prints process tree with command line arguments and process id numbers.

pstree -apl

Prints process tree with command line arguments of a process having id $PID.

pstree -a "$PID"

Prints random line from file $FILE.

sort --random-sort $FILE | head -n 1

print readline bindings that use key code '\\e\\C-k'

bind -P | grep '\\e\\C-k'

Print the real path of "$F" where each symbolic link component must exist

echo "$(dirname $(readlink -e $F))/$(basename $F)"

Prints real path of the folder containing $0 file.

$(readlink -f $(dirname "$0"))

Print received input to the terminal

tee

Print relative path of device of disk with UUID "b928a862-6b3c-45a8-82fe-8f1db2863be3"

readlink /dev/disk/by-uuid/b928a862-6b3c-45a8-82fe-8f1db2863be3

Print reverse lookup for adress 127.0.0.1

dig -x 127.0.0.1

Print reverse lookup for IP address 72.51.34.34

dig -x 72.51.34.34

Print revesed second from the end dot-bounded field in $i value

j=`echo $i | rev | cut -d "." -f2`;

Prints running process that has id 'pid' with command line arguments.

pstree -a pid

Print second field from semicolon-seprated line $string.

echo $string | cut -d';' -f2

Print second field from semicolon-seprated line <line>.

echo "<line>" | cut -d ";" -f 2

Print second section of data coming from stdin where sections are separated by one or more whitespace.

tr -s ' ' | cut -d ' ' -f 2

Print second section of space-separated data from text file "a".

cut "-d " -f2 a

Print the second space separated fields from standard input

tr -s ' ' | cut -d ' ' -f 2

Print sed commands that would replace all occurrences of 'previousword' with 'newword' in all regular files with '.cpp' extension under '/myprojects' directory tree

find /myprojects -type f -name '*.cpp' -print0 | xargs -0 echo sed -i 's/previousword/newword/g'

Prints sequentially listing of a current folder and calendar of a current month.

echo `ls` "`cal`"

Prints shell option 'globstar' with indication of its status.

shopt -p globstar

Print short DNS lookup for each domain name in a file 'list'

dig +short -f list

Print short TXT record of domain o-o.myaddr.l.google.com from nameserver 8.8.8.8

dig TXT +short o-o.myaddr.l.google.com @8.8.8.8

Print short TXT record of domain o-o.myaddr.l.google.com from nameserver ns1.google.com

dig TXT +short o-o.myaddr.l.google.com @ns1.google.com

Print the sizes and names of all TXT files from the current directory tree

find . -iname "*.txt" -exec du -b {} +

Print the size for every *.ogg file found under the home directory

find $HOME -name '*.ogg' -type f -exec du -h '{}' \;

Print the sizes of all files from the current directory tree

find . -iname '*.jpg' -type f -printf +%b

Prints sorted list of logged in users.

w -h | cut -d' ' -f1 | sort | uniq

Print sorted list of strings from 'ip_addresses' file, with number of occurrences of each string.

sort ip_addresses | uniq -c

Print the sorted unique column of usernames of users who are currently logged in

finger | cut -d ' ' -f1 | sort -u

Print the sorted unique column of usernames of users who are currently logged in without the header

finger | cut -d ' ' -f1 | sort -u | grep -iv login

Print the sorted uniqe list of folders in compressed archive nginx-1.0.0.tar.gz

tar tf nginx-1.0.0.tar.gz | xargs dirname | sort | uniq

Print source directory of bash script

dirname "$(readlink -f "$0")"

Print source of the file system containing $path.

df -P $path | tail -1 | cut -d' ' -f 1

Print space separated list of numbers from "$start" to "$end"

echo `seq $start $end`

Print space separated list of numbers from "$start" to "$end"

seq -s' ' $start $end

Print space separated numbers from 1 to 10

seq 10 | xargs echo

Print standard input to standard output line by line, discarding any adjascent duplicate lines.

uniq

Print summary of files present only in dir1.

diff -rq dir1 dir2 | grep 'Only in dir1/'

Print summary of new/missing files, and which files differ between /path/to/folder1 and /path/to/folder2, sorted alphabetically.

diff -rq /path/to/folder1 /path/to/folder2

Print summary of new/missing files, and which files differ between dir1 and dir2.

diff --brief --recursive dir1/ dir2/

Print summary of new/missing files, and which files differ between dir1 and dir2.

diff -q dir1 dir2

Print summary of new/missing files, and which files differ between dir_one and dir_two, sorted alphabetically.

diff -qr dir_one dir_two | sort

Print summary of new/missing files, and which files differ between folder1 and folder2.

diff -arq folder1 folder2

Print summary of new/missing files, and which files differ between folder1 and folder2, excluding those matching pattern "node_modules".

diff -rqyl folder1 folder2 --exclude=node_modules