Commands using ls sorted by votes

Commands using ls (517)

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find all c and cpp files except the ones in the unit-test and android subdirectories

works only in zsh, requires EXTENDED_GLOB to be set.
This is sample output - yours may be different.
0

ls **/*.c(|pp)~(unit-test|android)/*

bst · 2012-04-27 07:43:22 8
Sort files by size
This is sample output - yours may be different.
0

ls -l | sort +4n for ascending order or ls -l | sort +4nr for descending order

zubair · 2012-04-30 02:52:31 4
List visible files ordered by modification date and shows date in full iso format
This is sample output - yours may be different.
0

ls -tl --time-style=full-iso

DavidAlfonso · 2012-05-02 16:33:23 3
export iPad, iPhone App list to txt file
This is sample output - yours may be different.
0

ls "`defaults read com.apple.itunes NSNavLastRootDirectory`/iTunes/iTunes Music/Mobile Applications/" > filepath

bunam · 2012-05-04 15:13:31 11
List all symlinks and see where they link to
This is sample output - yours may be different.
0

find -type l | xargs ls -l

samer · 2012-05-15 22:34:51 3
Get ls to only show directories under .

Cleaner than adding -p to ls ( eg ls -alp ), this will tell ls to only output directories in the file listing, whilst maintaining all the usual other column elements of the ls output.
This is sample output - yours may be different.
0

ls -al | grep ^d

christo · 2012-05-21 17:39:23 6
Get the file name having biggest size in directory.
This is sample output - yours may be different.
0

ls -l| sort +4n|tail -1| awk '{print $NF}'

pritishunix · 2012-05-25 06:35:39 3
Simulate a tree command
This is sample output - yours may be different.
0

ls -R | grep ":$" | sed -e 's/:$//' -e 's/[^-][^\/]*\//--/g' -e 's/^/ /' -e 's/-/|/'

Koobiac · 2012-05-30 14:50:13 3
Sort files by size

ls -al gives all files, sort +4n sorts by 5th field numerically
This is sample output - yours may be different.
0

ls -al | sort +4n

ankush108 · 2012-06-26 19:20:05 17

Find biggest 10 files in current and subdirectories and sort by file size

This requires a version of GNU find that supports the -exec {} + action, but it seems more straightforward than the versions already posted. Show Sample Output

find . -type f -exec ls -shS {} + | head -10

erichamion · 2012-07-28 17:21:46 3

Remove / delete file with ? or special characters in filename

Code to delete file with gremlins/special characters/unicode in file name. Use ls -i to find the INODE number corresponding to the file and then delete it using that find statement. detailed here: http://www.arsc.edu/arsc/support/howtos/nonprintingchars/ Show Sample Output
This is sample output - yours may be different.
```
$ ls
?????D?P?test.txt
$ rm ./
^_?^H^H?D^\P^Ctest.txt  
$ ls -b
\037\213\b\b\240D\034P\003test.txt 
$ rm \037*
rm: cannot remove `037*': No such file or directory
$ ls -il
total 8
86870 -rw-r--r-- 1 mememe mememe   0 2012-08-03 14:38 ?????D?P?test.txt
$ find * $ -type d -prune $ -o -inum 86870 -exec rm -i {} \;
rm: remove regular empty file `\037\213\b\b\240D\034P\003test.txt'? y
```
0

ls -il; find * $ -type d -prune $ -o -inum <NUM> -exec rm -i {} \;

yingw · 2012-08-04 00:22:33 10
Using Grep & Xargs to clean folders

In the example suppose we want to move all *.rar files in the current folder to a backupfolder
This is sample output - yours may be different.
0

ls | grep -Ze ".*rar" | xargs -d '\n' -I {} mv {} backup-folder

crisboot · 2012-08-06 09:07:03 8
Random (sfw, 1920x1080) wallpaper from wallbase.cc
This is sample output - yours may be different.
0

wget --no-use-server-timestamps $(curl $(curl http://wallbase.cc/random/23/eqeq/1920x1080/0/100/20 | grep 'wallpaper/' | awk -F'"' '{print $2}' | head -n1) | grep -A4 bigwall | grep img | awk -F'"' '{print $2}'); feh --bg-center $(ls -1t | head -n1)

yosh · 2012-08-14 22:06:27 3
Find latest file in a directory
This is sample output - yours may be different.
0

ls -rt | tail -n 1

m0rf · 2012-09-06 07:07:35 5
Find removed files still in use via /proc

Accidentally deleted some file while used by a program ? (Eg: a song) Use this command to find the file handle and recover using cp /proc/pid/fd/filehandle /new/recoverd-file.ext Show Sample Output
This is sample output - yours may be different.
```
to@tolaptop:~$ ls -l /proc/*/fd/* | grep 'deleted'| grep "\/proc.*\.mp3"

lr-x------ 1 totti root 64 2012-09-13 14:24 /proc/3275/fd/27 -> /home/to/Downloads/07. AAA.mp3.part (deleted)
```
0

ls -l /proc/*/fd/* | grep 'deleted'| grep "\/proc.*\file-name-part"

totti · 2012-09-13 09:54:16 5

List all symbolic links in current directory

Pretty lame to rely on grep and "\->"? Maybe. But it works ;) Show Sample Output

ls -l | grep "\->"

joernfranz · 2012-09-20 12:48:36 5

Changes dir to $1 and executes ls. As simple as useful

Changes dir to $1 and executes ls. As simple as useful Show Sample Output
This is sample output - yours may be different.
```
# cd /etc/redhat-lsb/
lsb_killproc  lsb_log_message  lsb_pidofproc  lsb_start_daemon
```
0

cd () { command cd $1 && ls ; }

olopopo · 2012-09-27 08:49:07 4
SAR - Get the monthly queue length average using sar -q for both the runq-sz and plist-sz.
This is sample output - yours may be different.
0

ls /var/log/sa/sa[0-9]*|xargs -I '{}' sar -q -f {}| awk '/Average/'|awk '{runq+=$2;plist+=$3}END{print "average runq-sz:",runq/NR; print "average plist-sz: "plist/NR}'

omatictost · 2012-10-25 17:04:48 7
Deleting directory recurcive. Directories will be deleled when empty or contains only .svn subdirectory

svn must be 1.7
This is sample output - yours may be different.
0

for I in $(find . -depth -type d -not -path "*/.svn*" -print) ; do N="$(ls -1A ${I} | wc -l)"; if [[ "${N}" -eq 0 || "${N}" -eq 1 && -n $(ls -1A | grep .svn) ]] ; then svn rm --force "${I}"; fi ; done

olekhy · 2012-11-26 23:53:45 4
ls -altr | grep ^d
This is sample output - yours may be different.
0

ls -altr | grep ^d

RedFox · 2012-11-28 17:02:11 4
list files other than, those, where you know, part of the name (e.g. file extension)

works nice if you're only interested in files that are completed downloading from a torrent
This is sample output - yours may be different.
0

ls -l !(*.part)

quacky · 2012-12-07 23:07:53 4
ls sort by human readable size (redhat)
This is sample output - yours may be different.
0

ls -lSr

unixmonkey44306 · 2012-12-14 14:39:00 4
How to find all open files by a process in Solaris 10

Executing pfiles will return a list of all descriptors utilized by the process We are interested in the S_IFREG entries since they are pointing usually to files In the line, there is the inode number of the file which we use in order to find the filename. The only bad thing is that in order not to search from / you have to suspect where could possibly be the file. Improvements more than welcome. lsof was not available in my case Show Sample Output
This is sample output - yours may be different.
```
user@machine# for i in `pfiles 25925|grep S_IFREG|awk '{print $5}'|awk -F":" '{print $2}'`; do find /path/tmp -inum $i |xargs ls -lah; done
-rw-r--r-- 1 user group 910 Jan 26  2012 /path/tmp/file1.prm
-rw-rw-rw- 1 user group 6.3K Jan 20 06:30 /path/tmp/file2.rpt
-rw-r--r-- 1 user group 86K Jan 23 23:34 /path/tmp/file3.log
-rwxrw-r-- 1 user group 65 Dec 26 07:27 /path/tmp/file4.pcr
```
0

for i in `pfiles pid|grep S_IFREG|awk '{print $5}'|awk -F":" '{print $2}'`; do find / -inum $i |xargs ls -lah; done

giorger · 2013-01-24 13:57:19 4
cd Nst subdir
This is sample output - yours may be different.
0

cd $(ls -1 | sed -n '<N>p')

davidp670 · 2013-01-29 22:16:57 4
Count open file handles for a specific user ID
This is sample output - yours may be different.
0

for x in `ps -u 500 u | grep java | awk '{ print $2 }'`;do ls /proc/$x/fd|wc -l;done

akashrpatel · 2013-02-02 20:29:31 5
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Convert a single-page PDF to a hi-res PNG, at 300dpi

If you skip this part: $ -density 300x300 you'll get a very lo-res image.

See a full list of compiler defined symbols

From http://lists.debian.org/debian-devel/2001/01/msg00971.html .

Get DELL Warranty Information from support.dell.com

pretty much the same. I use awk rather than grep and perl. It looks like the URL has been updated. The service tag can also be retrieved via snmp - potential for a for loop over a list of servers. I might have a look into doing an example.

Unbelievable Shell Colors, Shading, Backgrounds, Effects for Non-X

I've been using linux for almost a decade and only recently discovered that most terminals like putty, xterm, xfree86, vt100, etc., support hundreds of shades of colors, backgrounds and text/terminal effects. This simply prints out a ton of them, the output is pretty amazing. If you use non-x terminals all the time like I do, it can really be helpful to know how to tweak colors and terminal capabilities. Like: $ echo $'\33[H\33[2J'

Get lines count of a list of files

This command gives you the number of lines of every file in the folder and its subfolders matching the search options specified in the find command. It also gives the total amount of lines of these files. The combination of print0 and files0-from options makes the whole command simple and efficient.

start a VNC server for another user

Make a statistic about the lines of code

use find to grep all .c files from the target directory, cat them into one stream, then piped to wc to count the lines

Convert seconds to [DD:][HH:]MM:SS

Converts any number of seconds into days, hours, minutes and seconds. sec2dhms() { declare -i SS="$1" D=$(( SS / 86400 )) H=$(( SS % 86400 / 3600 )) M=$(( SS % 3600 / 60 )) S=$(( SS % 60 )) [ "$D" -gt 0 ] && echo -n "${D}:" [ "$H" -gt 0 ] && printf "%02g:" "$H" printf "%02g:%02g\n" "$M" "$S" }

Find the real procesor speed when you use CPU scaling [cpuspeed]

We don't use CPU scaling, but just in case you do, there is something interesting to note. If you look at the /proc/cpuinfo, the speed listed is current running speed of the processors and not the real speed of the chip.

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"

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Commands using ls (517)

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