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May 19, 2015 - A Look At The New Commandlinefu
I've put together a short writeup on what kind of newness you can expect from the next iteration of clfu. Check it out here.
March 2, 2015 - New Management
I'm Jon, I'll be maintaining and improving clfu. Thanks to David for building such a great resource!

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Commands tagged ls from sorted by
Terminal - Commands tagged ls - 105 results
find $PWD -maxdepth 1 -printf '%.5m %10M %#9u:%-9g %#5U:%-5G [%AD | %TD | %CD] [%Y] %p\n'

I love this function because it tells me everything I want to know about files, more than stat, more than ls. It's very useful and infinitely expandable.

find $PWD -maxdepth 1 -printf '%.5m %10M %#9u:%-9g %#5U:%-5G [%AD | %TD | %CD] [%Y] %p\n' | sort -rgbS 50%

00761 drwxrw---x askapache:askapache 777:666 [06/10/10 | 06/10/10 | 06/10/10] [d] /web/cg/tmp

The key is:

# -printf '%.5m %10M %#9u:%-9g %#5U:%-5G [%AD | %TD | %CD] [%Y] %p\n'

which believe it or not took me hundreds of tweaking before I was happy with the output.

You can easily use this within a function to do whatever you want.. This simple function works recursively if you call it with -r as an argument, and sorts by file permissions.

lsl(){ O="-maxdepth 1";sed -n '/-r/!Q1'<<<$@ &&O=;find $PWD $O -printf '%.5m %10M %#9u:%-9g %#5U:%-5G [%AD | %TD | %CD] [%Y] %p\n'|sort -rgbS 50%; }

Personally I'm using this function because:

lll () { local a KS="1 -r -g"; sed -n '/-sort=/!Q1' <<< $@ && KS=`sed 's/.*-sort=\(.*\)/\1/g'<<<$@`; find $PWD -maxdepth 1 -printf '%.5m %10M %#9u:%-9g %#5U:%-5G [%AD | %TD | %CD] [%Y] %p\n'|sort -k$KS -bS 50%; }

# i can sort by user

lll -sort=3

# or sort by group reversed

lll -sort=4 -r

# and sort by modification time

lll -sort=6

If anyone wants to help me make this function handle multiple dirs/files like ls, go for it and I would appreciate it.. Something very minimal would be awesome.. maybe like:

for a; do lll $a; done

Note this uses the latest version of GNU find built from source, easy to build from gnu ftp tarball. Taken from my http://www.askapache.com/linux-unix/bash_profile-functions-advanced-shell.html

ls -rl --time-style=+%s * | sed '/^$/,/^total [0-9]*$/d' | sort -nk6
perl -e 'foreach (@ARGV) [email protected]=stat($_); print localtime($T[8])." - ".$_."\n"}'
perl -e [email protected] = `ls -1`;while (<@F>)[email protected] = stat($_);print "$_ = " . localtime($T[8]) . "\n";}'
2010-05-20 15:02:51
User: hckhckhck
Functions: perl

Solaris 'ls' command does not have a nice '--full-time' arg to make the time show after a year has passed. So I spit this out quick. It hates spaces in file names.

bitpim -p $PHONE_PORT ls
2010-04-09 02:20:53
User: matthewbauer
Tags: ls list phone cdma

This will list your phone's filesystem with bitpim. (works on many LG, Samsung, and Sanyo)

See http://www.bitpim.org/help/phones-featuressupported.htm for full list.

printf "%s\n" !(pattern) ## ksh, or bash with shopt -s extglob
2009-11-26 14:09:56
User: cfajohnson
Functions: bash printf
Tags: ls grep

There's no need for ls or grep; printf is builtin to most modern shells

ls *[^p][^a][^t]* ; # or shopt -s extglob; ls !(*pattern*)
ls | grep -vi pattern
ls -d .*
echo .*
printf "%s\n" .*
for f in $(ls *.xml.skippy); do mv $f `echo $f | sed 's|.skippy||'`; done
2009-11-19 21:36:26
User: argherna
Functions: ls mv sed
Tags: sed ls mv for

For this example, all files in the current directory that end in '.xml.skippy' will have the '.skippy' removed from their names.

function lsless() { ls "$@" | less; }
2009-11-13 17:28:06
User: argherna
Functions: ls
Tags: less ls function

This is useful for paging through long directories, mulitple directories, etc. I put this in my ~/.bash_aliases file and alias 'lsl' to it.

ls -a | egrep "^\.\w"
2009-11-11 18:19:56
User: kulor
Functions: egrep ls
Tags: egrep ls dotfiles

trying to copy all your dotfiles from one location to another, this may help

(printf "PERMISSIONS LINKS OWNER GROUP SIZE MONTH DAY HH:MM PROG-NAME\n" \ ; ls -l | sed 1d) | column -t
ls -lt|grep ^-|awk 'NR>5 { print $8 }'|xargs -r rm
ls -t | tail +6 | xargs rm
ls -t | awk 'NR>5 {system("rm \"" $0 "\"")}'
2009-09-16 04:58:08
User: haivu
Functions: awk ls
Tags: awk ls

I have a directory containing log files. This command delete all but the 5 latest logs. Here is how it works:

* The ls -t command list all files with the latest ones at the top

* The awk's expression means: for those lines greater than 5, delete.

find . -type f -printf '%20s %p\n' | sort -n | cut -b22- | tr '\n' '\000' | xargs -0 ls -laSr
2009-08-13 13:13:33
User: fsilveira
Functions: cut find ls sort tr xargs
Tags: sort find ls

This command will find the biggest files recursively under a certain directory, no matter if they are too many. If you try the regular commands ("find -type f -exec ls -laSr {} +" or "find -type f -print0 | xargs -0 ls -laSr") the sorting won't be correct because of command line arguments limit.

This command won't use command line arguments to sort the files and will display the sorted list correctly.

perl -e 'if(opendir D,".")[email protected]=readdir D;print $#a-1,"\n"}'
2009-07-23 20:14:33
User: recursiverse
Functions: perl
Tags: perl ls
time perl -e 'if(opendir D,".")[email protected]=readdir D;print $#a - 1,"\n"}'


real 0m0.497s

user 0m0.220s

sys 0m0.268s

time { ls |wc -l; }


real 0m3.776s

user 0m3.340s

sys 0m0.424s


** EDIT: turns out this perl liner is mostly masturbation. this is slightly faster:

find . -maxdepth 1 | wc -l

sh-3.2$ time { find . -maxdepth 1|wc -l; }


real 0m0.456s

user 0m0.116s

sys 0m0.328s

** EDIT: now a slightly faster perl version

perl -e 'if(opendir D,"."){++$c foreach readdir D}print $c-1,"\n"'

sh-3.2$ time perl -e 'if(opendir D,"."){++$c foreach readdir D}print $c-1,"\n"'


real 0m0.415s

user 0m0.176s

sys 0m0.232s

7z x -so testfile.tar.7z | tar tvf -
2009-07-15 21:00:58
User: slashdot
Functions: tar

Sometimes it is handy to be able to list contents of a tar file within a compressed archive, such as 7Zip in this instance, without having to extract the archive first. This is especially helpful when dealing with larger sized files.

ls -1t | head -n10
2009-06-23 12:15:12
User: wires
Functions: head ls
Tags: ls

order the files by modification (thanks stanishjohnd) time, one file per output line and filter first 10

cp `ls -x1tr *.jpg | tail -n 1` newest.jpg
2009-06-17 20:32:04
User: Psychodad
Functions: cp tail

search the newest *.jpg in the directory an make a copy to newest.jpg. Just change the extension to search other files. This is usefull eg. if your webcam saves all pictures in a folder and you like the put the last one on your homepage. This works even in a directory with 10000 pictures.

export LSCOLORS=gxfxcxdxbxegedabagacad
2009-05-04 04:07:36
User: haivu
Functions: export
Tags: bash ls osx

I use terminal with black background on the Mac. Unfortunately, the default ls color for the directory is blue, which is very hard to see. By including the line above in my ~/.bash_profile file, I changed the directory's color to cyan, which is easer to see. For more information on the syntax of the LSCOLORS shell variable:

man ls

I tested this command on Mac OS X Leopard

p=$(netstat -nate 2>/dev/null | awk '/LISTEN/ {gsub (/.*:/, "", $4); if ($4 == "4444") {print $8}}'); for i in $(ls /proc/|grep "^[1-9]"); do [[ $(ls -l /proc/$i/fd/|grep socket|sed -e 's|.*\[\(.*\)\]|\1|'|grep $p) ]] && cat /proc/$i/cmdline && echo; done
2009-04-30 12:39:48
User: j0rn
Functions: awk cat grep ls netstat sed

Ok so it's rellay useless line and I sorry for that, furthermore that's nothing optimized at all...

At the beginning I didn't managed by using netstat -p to print out which process was handling that open port 4444, I realize at the end I was not root and security restrictions applied ;p

It's nevertheless a (good ?) way to see how ps(tree) works, as it acts exactly the same way by reading in /proc

So for a specific port, this line returns the calling command line of every thread that handle the associated socket