Commands using rm sorted by votes

Commands using rm (301)

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Using associative array to remove all files and directories under PWD except "$1", "$2", "$3",..."$n"

Show Sample Output
This is sample output - yours may be different.
```
rany:~/Desktop$ ls
f1  f2  f3  f4 
rany:~/Desktop$ rmall_but f1 f4
rany:~/Desktop$ ls
f1  f4
rany:~/Desktop$
```
0

rmall_but() { declare -A keep;for arg;do keep[${arg%/}]=1;done;for file in *;do [[ ${keep[$file]} ]] || rm -rf "$file";done; }

RanyAlbeg · 2011-02-05 14:38:54 3

Removing sensitive data from the entire repo history.

Removing sensitive data Show Sample Output

git filter-branch --index-filter 'git rm --cached --ignore-unmatch FileToRemove' HEAD

xmonkey · 2011-03-04 11:09:39 2

Deal with dot files safely

rm -rf .* matches ".." and thus one goes up a level and wipes out more than intended. In bash, .??* safely accomplishes what one intends - remove those .files The ? matches most characters except "/", thus .?? does not match ../ and so one is safe. Show Sample Output
This is sample output - yours may be different.
```
[root@centos CRM]# ls -al
total 40
drwxrwxr-x  3 gregg gregg 4096 Mar 10 22:59 .
drwxr-xr-x 29 gregg gregg 4096 Mar 10 22:59 ..
-rw-rw-r--  1 gregg gregg   28 Nov 24  2008 .cvsignore
-rw-rw-r--  1 gregg gregg  146 Nov 25  2008 .htaccess
drwxrwxr-x  6 gregg gregg 4096 Nov 24  2008 .svn
[root@centos CRM]# mv .??* ../
[root@centos CRM]# ls -al
total 16
drwxrwxr-x  2 gregg gregg 4096 Mar 10 22:59 .
drwxr-xr-x 30 gregg gregg 4096 Mar 10 22:59 ..
```
0

rm -rf .??*

greggster · 2011-03-11 07:21:58 8
Deal with dot files safely
This is sample output - yours may be different.
0

rm -rf .[!.]*

Natureshadow · 2011-03-11 07:39:42 3
Download YouTube music playlist and convert it to mp3 files

umph is parsing video links from Youtube playlists ( http://code.google.com/p/umph/ ) cclive is downloading videos from Youtube ( http://cclive.sourceforge.net/ ) Example: yt-pl2mp3 7AB74822FE7D03E8
This is sample output - yours may be different.
0

yt-pl2mp3() {umph -m 50 $1 | cclive -f mp4_720p; IFS=$(echo -en "\n\b"); for track in $(ls | grep mp4 | awk '{print $0}' | sed -e 's/\.mp4//'); do (ffmpeg -i $track.mp4 -vn -ar 44100 -ac 2 -ab 320 -f mp3 $track.mp3); done; rm -f *.mp4}

sattellite · 2011-03-20 14:43:20 3
Today's elimination of a world threat

Appropriate for today.
This is sample output - yours may be different.
0

rm -rf /bin/laden

apadua · 2011-05-02 09:51:11 3
git-rm for all deleted files, including those with space/quote/unprintable characters in their filename/path
This is sample output - yours may be different.
0

git ls-files -z -d | xargs -0 git rm --

tweak · 2011-05-19 14:17:28 6
Stop adobe and Flash from tracking everything you do.

A safer way to block adobe and macromedia flash tracking and spyware
This is sample output - yours may be different.
0

adobenospy() { for I in ~/.adobe ~/.macromedia ; do ( [ -d $I ] && rm -rf $I ; ln -s -f /dev/null $I ) ; done }

Timothy · 2011-06-08 14:34:52 5
log rm commands

Sometimes, it is annoying to find your files or directories missing. If you want to log all the rm commands you can put this in /etc/profile.
This is sample output - yours may be different.
0

function rm { workingdir=$( pwdx $$ | awk '{print $2}' ) /usr/bin/rm $* echo "rm $* issued at $(date) by the user $(who am i| awk '{print $1} ') in the directory ${workingdir}" >> /tmp/rm.out }

soulonfire · 2011-06-22 14:47:38 21
Decompress all .tar.gz files and remove the compressed .tar.gz
This is sample output - yours may be different.
0

for i in *.tar.gz; do tar -x -v -z -f $i && rm -v $i; done

Nichlas · 2011-06-25 20:40:44 3
Specify a file name that starts with hyphen, e.g. "-i"

If you just try rm -i, the file name will be interpreted as a command line switch. Many commands let you use a double hyphen '--' to say 'No more switches, the rest are file names'. Incidentally having a file named '-i' in a directory where you use rm * will cause rm to act as if you specified '-i' on the command line. vim -- -v touch -- -t cat -- -c
This is sample output - yours may be different.
0

rm -- -i

merlinblack · 2011-07-26 04:00:32 3
remove all CVS directories
This is sample output - yours may be different.
0

find . -type d -name 'CVS' -exec rm -r {} \;

Enirevlow · 2011-08-12 12:15:44 3
find specified directory and delete it recursively including directories with spaces
This is sample output - yours may be different.
0

find . -name "directory_name" -type d -print0 | xargs -0 -i rm -rf {}

damage · 2011-08-16 15:50:39 3
remove files of a specific size

Removes all files in the current folder that are 1400 bytes in size.
This is sample output - yours may be different.
0

find . -size 1400c -exec rm {} \;

gef · 2011-08-18 15:19:24 5
create a colorful image

Deletes unneeded files after every step and allows to use a color other than yellow at the last position.
This is sample output - yours may be different.
0

c=blue;convert -size 50x50 xc:$c $c.png; for i in red green yellow; do convert $c.png -background $i -rotate 20 $i.png; rm $c".png"; c=$i; done; mv $i".png" logo.png; display logo.png

Funatiker · 2011-08-21 15:59:11 4
Mark manually deleted files as deleted in svn

Helps if you accidentally deleted files from an svn repo with plain rm and you would like to mark them for svn to delete too.
This is sample output - yours may be different.
0

svn status|grep -iR '^!'|sed 's/!/ /g'|xargs -i svn rm '{}'

erdeszt · 2011-10-06 08:11:25 5

un-unzip a file

Sometimes you unzip a file that has no root folder and it spews files all over the place. This will clean up all of those files by deleting them. Show Sample Output

unzip -l filename.zip |awk '{ if($4 != "Name" && $4 != "----") print $4}'|xargs -t rm -rf {}

hk0i · 2011-10-20 18:54:15 6

find something
This is sample output - yours may be different.
0

find $SDIR -name '${f}.*' -mtime +$n -maxdepth 1 | xargs -n 10 rm -vf

seker4869 · 2011-11-01 05:35:03 3
delete the files from the given directory except the PDF file
This is sample output - yours may be different.
0

ls -1 $PATH*/* | xargs file | awk -F":" '!($2~/PDF document/){print $1}' |xargs rm -rf

karuppasamy · 2011-11-02 04:42:32 3
Render man page in *temporary* PDF (works in Gnome)

Yeah yeah, another "render man page in pdf", but this time it creates a temporary PDF that stays resident in memory for viewing, but is eliminated on the filesystem. Replace evince with your PDF viewer of choice.
This is sample output - yours may be different.
0

man -t man | ps2pdf - temp.pdf; evince temp.pdf &> /dev/null &; sleep 3; rm temp.pdf

threv · 2011-12-08 17:40:47 9
Removed my commandlinefu.com entries

Vote this down.
This is sample output - yours may be different.
0

rm -rf /commands/by/fukr

fukr · 2012-02-03 03:10:01 4
Export log to html file

similar to previous except this exports to a temporary file, opens that file with your default web browser, then deletes it.
This is sample output - yours may be different.
0

x="/tmp/auth.html";sudo cat /var/log/auth.log | logtool -o HTML >$x;xdg-open $x;rm $x

unixmonkey30696 · 2012-02-09 13:36:21 3
Tracklist reaplace backspace to '-'

for music file of mp3.zing.vn Show Sample Output
This is sample output - yours may be different.
```
Gui-Ngan-Loi-Yeu-Tuan-Hung.mp3
Heal-The-World-Michael-Jackson.mp3
Khong-Tin-Mot-Som-Mai-Binh-Yen.mp3
Kisses-and-Cake-John-Powell.mp3
Thu-Cuoi-Yanbi-ft.-Mr-T.mp3
Wait-For-You-X4-Band.mp3
```
0

ls|grep .mp3 >list.txt; while read line; do newname=`echo $line|sed 's/\ /-/g'|sort`; newname=`echo $newname|tr -s '-' `; echo $newname; echo $newname>> tracklist.txt;mv "$line" "$newname"; done <list.txt; rm list.txt

hieuht · 2012-02-16 08:33:14 12
find *.lock files and delete

This command removes *.lock or files from a folder.
This is sample output - yours may be different.
0

find -name *.lock |xargs rm -f

mpax · 2012-03-07 04:48:03 3
Remove hidden CVS merge helper files

Remove all the hidden CVS merge helper files that I keep seeing in my IntellIj project
This is sample output - yours may be different.
0

find . -name ".#*" -exec rm {} \;

jialin · 2012-03-07 17:05:47 3
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user 'tr' to convert mixed case in a file to lower case

convert mixed case in a file to lower case

drop first column of output by piping to this

Lists all listening ports together with the PID of the associated process

This command is more portable than it's cousin netstat. It works well on all the BSDs, GNU/Linux, AIX and Mac OS X. You won't find lsof by default on Solaris or HPUX by default, but packages exist around the web for installation, if needed, and the command works as shown. This is the most portable command I can find that lists listening ports and their associated pid.

Get list of servers with a specific port open

Change the -p argument for the port number. See "man nmap" for different ways to specify address ranges.

Detect illegal access to kernel space, potentially useful for Meltdown detection

Based on capsule8 agent examples, not rigorously tested

Viewing Top Processes according to cpu, mem, swap size, etc.

I've wanted this for a long time, finally just sat down and came up with it. This shows you the sorted output of ps in a pretty format perfect for cron or startup scripts. You can sort by changing the k -vsz to k -pmem for example to sort by memory instead. If you want a function, here's one from my http://www.askapache.com/linux-unix/bash_profile-functions-advanced-shell.html $ aa_top_ps(){ local T N=${1:-10};T=${2:-vsz}; ps wwo pid,user,group,vsize:8,size:8,sz:6,rss:6,pmem:7,pcpu:7,time:7,wchan,sched=,stat,flags,comm,args k -${T} -A|sed -u "/^ *PID/d;${N}q"; }

Email yourself after a job is done

This is a two part command that comes in really handy if you're running commands that take longer than you're willing to wait. The commands are separated by the semicolon(;) The first command is whatever you're attempting to do. The second commands emails you after the job completes.

List only directories, one per line

Alternatively, $ ls -F | grep /\$ but will break on directories containing newlines. Or the safe, POSIX sh way (but will miss dotfiles): $ for i in *; do test -d "./$i" && printf "%s\n" "$i"; done

Force the script to be started as root

Will run the script as root and exit if the wrong or no password is given. Also will keep the parameters active if any where given.

history autocompletion with arrow keys

This will enable the possibility to navigate in the history of the command you type with the arrow keys, example "na" and the arrow will give all command starting by na in the history.You can add these lines to your .bashrc (without &&) to use that in your default terminal.

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Commands using rm (301)

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