Commands using cut sorted by votes

Commands using cut (586)

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Delimiter Hunting

Search in decimal rather than hex. od dumps the character list, cut to remove offsets, sort -u gives the used characters. seq gives the comparison list, but we need this sorted alphabetically for comm, which does the filtering. I drop to perl to convert back to characters (is there a better way?) and then use od to dump them in a print-safe format. Show Sample Output
This is sample output - yours may be different.
```
0000000  \0 001  \n   j   k  \v  \f   z   {   |   }   ~ 177  \r 016 017
0000020 020 021 022 023 002 024 025 026 027 030 031 032 033 034 035 003
0000040 036 037       !   "   #   $   %   &   ' 004   (   )   *   +   ,
0000060   -   .   /   0   1 005   2   3   4   5   6   7   8   9   :   ;
0000100 006   <   =   >   ?   @   A   B   C   D   E  \a   F   G   H   I
0000120   J   K   L   M   N   O  \b   P   Q   R   S   T   U   V   W   X
0000140   Y  \t   Z   [   \   ]   ^   _   `   a   b   c
0000154
```
0

comm -13 <(od -vw1 -tu1 dummy.txt|cut -c9-|sort -u) <(seq 0 127|sort)|perl -pe '$_=chr($_)'|od -c

bazzargh · 2012-01-09 01:32:20 7
Unmount all mounted SAMBA/Windows shares

This is a handy command to put into ~/.bash_logout to automatically un-mount windows shares whenever the user logs out. If you use this on as a non-root account then you'll need to append sudo before umount and the user will need to have the appropriate sudoer rights to run the /bin/umount command.
This is sample output - yours may be different.
0

mount|grep -e '//'|cut -d ' ' -f3| xargs -I {} umount {}

thund3rstruck · 2012-01-17 01:20:09 4
Get KDE version

Sample input: kde-open -v Qt: 4.7.4 KDE Development Platform: 4.7.3 (4.7.3) KIO Client: 2.0 Show Sample Output
This is sample output - yours may be different.
```
4.7.3 (4.7.3)
```
0

kde-open -v | grep Platform | cut -d' ' -f4-

funollet · 2012-01-19 13:05:26 24
1 pass wipe of a complete disk with status

Overwrite all sectors with zeros in one pass with ETA and speed status. If you wish to do more passes, encapsulate the line in a for loop (7 pass example): for f in `seq 1 7`; do pv -s `fdisk -l /dev/sdX|grep "Disk /"|cut -d' ' -f5` /dev/zero >/dev/sdX ; done Note: Substitute /dev/sdX with the correct drive you wish to erase. Also, you may have to be root to execute the command. Show Sample Output
This is sample output - yours may be different.
```
50GB 0:00:07 [98MB/s] [================>                     ] 48% ETA 0:15:26
```
0

pv -s `fdisk -l /dev/sdX|grep "Disk /"|cut -d' ' -f5` /dev/zero >/dev/sdX

qiet72 · 2012-01-25 08:25:00 3
Generate random sensible passwords, and copy them to the clipboard

Use the excellent sensiblepasswords.com to a generate random (yet easy-to-remember) password every second, and copy it to the clipboard. Useful for generating a list of passwords and pasting them into a spreadsheet. This script uses "madebynathan"'s "cb" function (http://madebynathan.com/2011/10/04/a-nicer-way-to-use-xclip/); you could also replace "cb" with xclip -selection c Remove "while true; do" and "; done" to generate and copy only 1 password. Show Sample Output
This is sample output - yours may be different.
```
Copied to clipboard: speedily702nixed
Copied to clipboard: rarities648toasting
Copied to clipboard: flunkies754inflect
Copied to clipboard: bogey202calves
^C
```
0

while true; do curl -s http://sensiblepassword.com/?harder=1 | tail -n 15 | head -n 1 | sed 's;<br/>;;' | cut -c 5- | cb; sleep 1; done

supervacuo · 2012-01-30 20:52:14 44
See who are using a specific port

See who is using a specific port. Especially when you're using AIX. In Ubuntu, for example, this can easily be seen with the netstat command. Show Sample Output
This is sample output - yours may be different.
```
Usually a nice list of IP addresses :-)
```
0

netstat -Aan | grep .80 | grep -v 127.0.0.1 | grep EST | awk '{print $6}' | cut -d "." -f1,2,3,4 | sort | uniq

janvanderwijk · 2012-02-03 13:54:11 4
Report summary of string occurrence by time period (hour)

useful to count events in logs Show Sample Output
This is sample output - yours may be different.
```
     28 2012-02-24 08
    122 2012-02-24 09
    110 2012-02-24 10
     95 2012-02-24 11
```
0

cat z.log | grep Timeout | cut -d ':' -f1 | sort | uniq -c

hute37 · 2012-02-28 17:22:17 10
Report summary of string occurrence by time period (hour) - alternate

useful to count events in logs @see: http://www.commandlinefu.com/commands/view/10327/report-summary-of-string-occurrence-by-time-period-hour#comment Show Sample Output
This is sample output - yours may be different.
```
2012-02-24 08 28
2012-02-24 09 122
2012-02-24 10 110
2012-02-24 11 95
```
0

cat z.log | cut -d ':' -f1 | sort | uniq | xargs -l1 -iFF echo 'echo FF $(cat z.log | grep -e "^FF" | grep -e Timeout | wc -l )' | bash

hute37 · 2012-02-28 17:25:14 3

depends on date format locale ... Show Sample Output

cat z.log | cut -d ':' -f1,2 | uniq -c

hute37 · 2012-02-28 17:29:46 3

List only locally modified files with CVS
This is sample output - yours may be different.
0

cvs -q diff --brief | grep file | cut -d/ -f3- | cut -d',' -f1

chstr · 2012-03-07 12:08:21 3
List users in a group

I can't find the lid command on my system, there is also another complied program: http://xyne.archlinux.ca/projects/lsgrp/
This is sample output - yours may be different.
0

lsgrp() { read GID USERS <<< "$(grep "^$1:" /etc/group | cut -d: -f3,4 | tr ':,' ' ')" ; echo -e "${USERS// /\n}" | egrep -v "^($1)?$" ; egrep :[0-9]+:$GID: /etc/passwd | cut -d: -f1 ; }

livibetter · 2012-03-16 09:57:33 3
Listing all your bundles Entities files to issue a doctrine:generate:entities

When I do a major change in my entities, I want to find a way to find all my Entities names and create the commande for me. So instead of doing ls src/Your/OwnBundle... and then do it manually, this helps a lot. Show Sample Output
This is sample output - yours may be different.
```
app/console doctrine:generate:entities YourOwnBundleName:Catalog
app/console doctrine:generate:entities YourOwnBundleName:Site
app/console doctrine:generate:entities YourOwnBundleName:User
app/console doctrine:generate:entities YourOwnBundleName:Software
app/console doctrine:generate:entities YourOwnBundleName:Template
...
```
0

find ./src -type d -name "Entity" | xargs ls -A | cut -d . -f1 | sed 's_^_app/console doctrine:generate:entities YourOwnBundleName:_'

renoirb · 2012-04-11 21:28:02 3
Join the content of a bash array with commas

printf reapeats the format as longer as it has arguments. Then the idea is to make cut retain as much fields as we have elements in the array. As usual with such join/split string manipulation, you have to make sure you don't have conflicts between your separator and your array content.
This is sample output - yours may be different.
0

printf "%s," "${LIST[@]}" | cut -d "," -f 1-${#LIST[@]}

Valise · 2012-06-04 14:56:12 3
The following commands can be used to reverse the sequence of lines in a file

"nl -ba" numbers all lines in the file (including empty lines), "sort -nr" sorts the lines in descending order, and the "cut" command finally removes the line numbers again.
This is sample output - yours may be different.
0

nl -ba FILE | sort -nr | cut -f2-

maher · 2012-06-24 23:07:06 9
Number of connections per IP with range 24

cut -f1,2 - IP range 16 cut -f1,2,3 - IP range 24 cut -f1,2,3,4 - IP range 24 Show Sample Output
This is sample output - yours may be different.
```
      1 192.168.1.5
      5 192.168.1.2
      8 192.168.1.52
     15 192.168.1.3
     19 192.168.1.30
```
0

netstat -tn | grep :80 | awk '{print $5}'| grep -v ':80' | cut -f1 -d: |cut -f1,2,3 -d. | sort | uniq -c| sort -n

krishnan · 2012-06-26 08:29:37 3
Select columns in a file

Display the 1st field (employee name) from a colon delimited file Show Sample Output
This is sample output - yours may be different.
```
Emma Thomas
Alex Jason
Madison Randy
Sanjay Gupta
Nisha Singh
```
0

cut -d: -f 1 names.txt

ankush108 · 2012-06-26 19:28:25 3
Show crontabs for all users

added echo "### Crontabs for $user ####"; to make clear whose crontab is listed.
This is sample output - yours may be different.
0

for user in $(getent passwd|cut -f1 -d:); do echo "### Crontabs for $user ####"; crontab -u $user -l; done

harpo · 2012-07-11 13:06:17 3
enable all bash completions in gentoo
This is sample output - yours may be different.
0

eselect bashcomp enable --global $(eselect bashcomp list | sed -e 's/ //g'| cut -d']' -f2 | sed -e 's/\*//'| xargs)

proteusx · 2012-07-20 22:01:08 4
Validate openssh key & print checksum
This is sample output - yours may be different.
0

ssh-keygen -l -f [pubkey] | cut -d ' ' -f 2 | tr -ds '\n:' ''

zdouglas · 2012-07-24 15:40:51 3
Getting a list of active addresses in your own network.

You can substitute 10.10.10.* by your own network. Or whatever nmap accepts, inlcluding submask. Show Sample Output
This is sample output - yours may be different.
```
10.10.10.2
10.10.10.4
10.10.10.20
10.10.10.130
10.10.10.200
10.10.10.254
```
0

nmap -n -sP -oG - 10.10.10.*/32 | grep ": Up" | cut -d' ' -f2

insaneisnotfree · 2012-08-13 15:37:21 11
Short Information about loaded kernel modules
This is sample output - yours may be different.
0

lsmod | tail -n +2 | cut -d' ' -f1 | xargs modinfo | egrep '^file|^desc|^dep' | sed -e'/^dep/s/$/\n/g'

vlaad · 2012-09-03 17:59:49 4
face are
This is sample output - yours may be different.
0

lynx -useragent=Opera -dump 'http://www.facebook.com/ajax/typeahead_friends.php?u=100000475200812&__a=1' |gawk -F'\"t\":\"' -v RS='\",' 'RT{print $NF}' |grep -v '\"n\":\"' |cut -d, -f2

pheloke · 2012-09-10 02:22:03 4
fb1

me
This is sample output - yours may be different.
0

lynx -useragent=Opera -dump 'http://www.facebook.com/ajax/typeahead_friends.php?u=4&__a=1' |gawk -F'\"t\":\"' -v RS='\",' 'RT{print $NF}' |grep -v '\"n\":\"' |cut -d, -f2

pheloke1 · 2012-09-10 08:54:18 6
fbari
This is sample output - yours may be different.
0

lynx -useragent=Opera -dump 'http://www.facebook.com/ajax/typeahead_friends.php?u=521826202&__a=1' |gawk -F'\"t\":\"' -v RS='\",' 'RT{print $NF}' |grep -v '\"n\":\"' |cut -d, -f2

pheloke1 · 2012-09-10 09:15:10 26
Removes all existing printers

This is the closest you can get to "reset printing system" from the command line. Giving credit back to J D McIninch from an apple forum back in 2009.
This is sample output - yours may be different.
0

lpstat -p | cut -d' ' -f2 | xargs -I{} lpadmin -x {}

bmeehan · 2012-09-18 02:11:53 11
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What's this?

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list block devices

Shows all block devices in a tree with descruptions of what they are.

Join flv files

Open a man page as a PDF in Gnome

Would be better if gnome-open would accept std in Should be doable in KDE - anyone?

purge installed but unused linux headers, image, or modules

will purge: only installed apps: /^ii/!d avoiding current kernel stuff: /'"$(uname -r | sed "s/$.*$-$[^0-9]\+$/\1/")"'/d using app names: s/^[^ ]* [^ ]* $[^ ]*$.*/\1/ avoiding stuff without a version number: /[0-9]/!d

Extract title from HTML files

This command can be used to extract the title defined in HTML pages

Which processes are listening on a specific port (e.g. port 80)

swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

Go up multiple levels of directories quickly and easily.

Change to your taste. Much quicker than having to add 'cd' every time. Add it to your .bashrc or .bash_profile.

Write comments to your history.

A null operation with the name 'comment', allowing comments to be written to HISTFILE. Prepending '#' to a command will *not* write the command to the history file, although it will be available for the current session, thus '#' is not useful for keeping track of comments past the current session.

Place the argument of the most recent command on the shell

This works if your terminal is in Vi mode

Create a mirror of a local folder, on a remote server

Create a exact mirror of the local folder "/root/files", on remote server 'remote_server' using SSH command (listening on port 22) (all files & folders on destination server/folder will be deleted)

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Commands using cut (586)

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