Commands using sort sorted by votes

Commands using sort (800)

sorted by

list human readable files

include in the list human readable hidden files too: file .* *|grep 'ASCII text'|sort -rk2 more reliable command: ls|xargs file|grep 'ASCII text'|sort -rk2 and include hidden files: ls -a|xargs file|grep 'ASCII text'|sort -rk2
This is sample output - yours may be different.
1

file *|grep 'ASCII text'|sort -rk2

knoppix5 · 2019-08-23 00:47:07 149
List packages manually installed with process currently running

Sometimes we install programs, we forget about them, and they stay there wasting RAM. This one-liner try to find them. Show Sample Output
This is sample output - yours may be different.
```
atom
virtualbox
bluez
mosquitto
teamviewer
```
1

ps -eo cmd | awk '{print $1}'| sort -u | grep "^/" | xargs dpkg -S 2>/dev/null | awk -F: '{print $1}' | sort -u | xargs apt-mark showmanual

pabloab · 2020-03-26 06:16:45 81
Download mp3 files linked in a RSS podcast feed

Directly download all mp3 files of the desired podcast
This is sample output - yours may be different.
1

curl http://radiofrance-podcast.net/podcast09/rss_14726.xml | grep -Eo "(http|https)://[a-zA-Z0-9./?=_%:-]*mp3" | sort -u | xargs wget

pascalvaucheret · 2021-08-09 13:40:26 181
Find failures with journalctl

Sometimes things break. You can find the most recent errors using a combination of journalctl, along with the classic tools sort and uniq Show Sample Output
This is sample output - yours may be different.
```
898172 "/usr/bin/dockerd"
    752 "/usr/local/sbin/node_exporter"
     30 "/usr/bin/gnome-shell"
     26 "/usr/bin/cat"
     22 "/usr/libexec/gsd-media-keys"
[...]
```
1

journalctl --no-pager --since today --grep 'fail|error|fatal' --output json | jq '._EXE' | sort | uniq -c | sort --numeric --reverse --key 1

mikhail · 2021-12-22 22:27:17 215
Shows the largest files in your archives
This is sample output - yours may be different.
0

tar -tvjf backup.tar.bz2 | sort -nrk 3 | head

Sekenre · 2009-02-05 11:57:18 89
List RPM packages installed in current tree

shows all RPMs with files in the current directory & its subdirectories.
This is sample output - yours may be different.
0

find $PWD -exec rpm --query -f {} \; | sort -u | grep -v "not owned"

wwest4 · 2009-02-05 19:33:43 20
file sizes of current directory
This is sample output - yours may be different.
0

ls -la | awk '{print $5, " " ,$9}' | sort -rn

mnikhil · 2009-02-07 18:49:56 13
Sorting by rows

Save the script as: sort_file Usage: sort_file < sort_me.csv > out_file.csv This script was originally posted by Admiral Beotch in LinuxQuestions.org on the Linux-Software forum. I modified this script to make it more portable. Show Sample Output
This is sample output - yours may be different.
```
Sort values arranged in rows, like:
x3, x5, x1, x4, x7, x2, x6
x11, x13, x14, x8, x10, x12, x9
... ... ... ... ... ... ...
After executing the script, values will be horizontally sorted:
x1, x2, x3, x4, x5, x6, x7
x8, x9, x10, x11, x12, x13, x14
... ... ... ... ... ... ...
where x1, x2, ..., xn are integers
Each row can have n integers and 
x1 < x2 < x3, ..., < x7
x8 < x9 < x10, ..., < x14
..   ..   ..           ..
After executing the script, each row will be sorted in ascending order.
```
0

infile=$1 for i in $(cat $infile) do echo $i | tr "," "\n" | sort -n | tr "\n" "," | sed "s/,$//" echo done

iframe · 2009-07-12 21:23:37 6
Create a file list of all package files installed on your Red-Hat-like system for easy grepping

This will create the file /tmp/pkgdetails, which will contain a listing of all the files installed on your RPM-based system (RedHat, Fedora, CentOS, etc). Useful should the RPM system/database become corrupted to find which package installed which files.
This is sample output - yours may be different.
0

for i in `rpm -qva | sort ` ; do ; echo "===== $i =====" ; rpm -qvl $i ; done > /tmp/pkgdetails

tkunz · 2009-07-14 20:34:55 9
Lists unambigously names of all xml elements used in files in current directory

This one will work a little better, the regular expressions it is not 100% accurate for XML parsing but it will suffice any XML valid document for sure. Show Sample Output
This is sample output - yours may be different.
```
a
b
body
br
center
div
fieldset
font
form
func:function
func:result
h1
h2
h4
head
html
i
img
input
label
li
link
meta
noscript
option
p
sc
script
select
span
strong
style
table
tbody
td
textarea
th
title
tr
ul
xsl:apply-templates
xsl:attribute
xsl:call-template
xsl:choose
xsl:copy-of
xsl:for-each
xsl:if
xsl:include
xsl:otherwise
xsl:param
xsl:stylesheet
xsl:template
xsl:text
xsl:value-of
xsl:variable
xsl:when
xsl:with-param
```
0

grep -Eho '<[a-ZA-Z_][a-zA-Z0-9_-:]*' * | sort -u | cut -c2-

inkel · 2009-08-05 21:54:29 3
purge old stale messages on a qmail queue
This is sample output - yours may be different.
0

for i in `grep "unable to stat" /var/log/syslog | cut -d "/" -f 3 | sort | uniq`; do find /var/qmail/queue -name $i -type f -exec rm -v {} \; ; done

foob4r · 2009-08-21 22:03:39 3
List files and sizes

List files and sizes
This is sample output - yours may be different.
0

find / -type f -exec wc -c {} \; | sort -nr | head -100

hemanth · 2009-08-22 09:38:44 10
Search OpenSolaris packages and show only the pkg names

From there, just pkg install the package you need. Show Sample Output
This is sample output - yours may be different.
```
bob@mon01:/export/home/bob/carpet$ pkg search ruby | awk '{print $NF}' | sed -e 's;.*/$.*$\@.*;\1;' | sort -u
PACKAGE
SUNWDTraceToolkit
SUNWjruby
SUNWlibnb-ruby1
SUNWnetbeans-ruby
SUNWruby18
SUNWswig
libnb-ruby
netbeans
netbeans-ruby
ruby-dev
```
0

pkg search SEARCH_TERM | awk '{print $NF}' | sed -e 's;.*/$.*$\@.*;\1;' | sort -u

bpfx · 2009-09-06 23:27:49 3
Substitution cipher

This is just for fun. Show Sample Output
This is sample output - yours may be different.
```
yOCvVO RBTb
```
0

echo "Decode this"| tr [a-zA-Z] $(echo {a..z} {A..Z}|grep -o .|sort -R|tr -d "\n ")

dennisw · 2009-09-18 06:38:28 36
List your largest installed packages (on Debian/Ubuntu)

List packages and their disk usage in decreasing order. This uses the "Installed-Size" from the package metadata. It may differ from the actual used space, because e.g. data files (think of databases) or log files may take additional space. Show Sample Output
This is sample output - yours may be different.
```
342348  netbeans-ide
231728  kdelibs4-doc
121332  comixcursors
108796  openoffice.org-core
[...]
```
0

perl -ne '$pkg=$1 if m/^Package: (.*)/; print "$1\t$pkg\n" if m/^Installed-Size: (.*)/;' < /var/lib/dpkg/status | sort -rn | less

hfs · 2009-10-19 12:55:59 7
Sort movies by length, longest first

Similar but using mediainfo instead of totem-something
This is sample output - yours may be different.
0

for i in *.avi; do echo -n "$i:";mediainfo $i|head | grep PlayTime | cut -d: -f2 ; done | sort -t: -k2 -r

yooreck · 2009-11-09 12:42:20 3
Show sorted list of files with sizes more than 1MB in the current dir

GNU find + sort
This is sample output - yours may be different.
0

find . -maxdepth 1 -type f -size +1M -printf "%f:%s\n" | sort -t":" -k2

unixmonkey7109 · 2009-11-21 03:47:39 3
Create unique email addresses directly from the US census site*Full command in comments

** Replace the ... in URLS with: www.census.gov/genealogy/www/data/1990surnames Couldn't fit in 256 Created on Ubuntu 9.10 but nothing out of the ordinary, should work anywhere with a little tweaking. 5163 is the number of unique first names you get when combine the male and female first name files from. http://www.census.gov/genealogy/www/data/1990surnames/names_files.html Show Sample Output
This is sample output - yours may be different.
```
stasia.palmer@test.domain
mozell.sybounheuan@test.domain
yuki.nypaver@test.domain
annamae.tilbury@test.domain
jaimee.warfield@test.domain
cassidy.mchugh@test.domain
daniele.makey@test.domain
ivelisse.besancon@test.domain
marylin.kocher@test.domain
```
0

paste -d "." <(curl http://.../dist.female.first http://.../dist.male.first | cut -d " " -f 1 | sort -uR) <(curl http://..../dist.all.last | cut -d " " -f 1 | sort -R | head -5163) | tr "[:upper:]" "[:lower:]" | sed 's/$/@test.domain/g'

connorsy · 2010-01-21 19:52:28 3
Linux zsh one-liner to Determine which processes are using the most swap space currently

Col 1 is swapped sum in kb Col 2 is pid of process Col 3 is command that was issued Show Sample Output
This is sample output - yours may be different.
```
 4428 9187 python/usr/share/system-config-printer/applet.py
 2012 9163 gnome-panel
 1516 9127 /usr/lib/gnome-settings-daemon/gnome-settings-daemon
 1408 18899 /usr/lib/gvfs/gvfsd-smb--spawner:1.9/org/gtk/gvfs/exec_spaw/4
 1040 1681 gnome-terminal
```
0

for i in $(ps -ef | awk '{print $2}') ; { swp=$( awk '/Swap/{sum+=$2} END {print sum}' /proc/$i/smaps ); if [[ -n $swp && 0 != $swp ]] ; then echo -n "\n $swp $i "; cat /proc/$i/cmdline ; fi; } | sort -nr

cbrinker · 2010-01-22 00:09:46 11
Find Duplicate Files (based on size first, then MD5 hash)

A bit shorter and parallelized. Depending on the speed of your cpu and your disk this may run faster. Parallel is from https://savannah.nongnu.org/projects/parallel/
This is sample output - yours may be different.
0

find -not -empty -type f -printf "%s\n" | sort | uniq -d | parallel find -type f -size {}c | parallel md5sum | sort | uniq -w32 --all-repeated=separate

unixmonkey8046 · 2010-01-28 08:40:18 4
Poor man's unsort (randomize lines)

If you need to randomize the lines in a file, but have an old sort commands that doesn't support the -R option, this could be helpful. It's easy enough to remember so that you can create it as a script and use that. It ain't real fast. It ain't safe. It ain't super random. Do not use it on untrusted data. It requires bash for the $RANDOM variable to work. Show Sample Output
This is sample output - yours may be different.
```
$ echo -e a\\nb\\nc | while read l; do echo $RANDOM "$l"; done | sort -n | cut -d " " -f 2-
c
a
b
```
0

while read l; do echo $RANDOM "$l"; done | sort -n | cut -d " " -f 2-

ketil · 2010-02-03 22:36:34 4
Count and show duplicate file names

Useful for C projects where header file names must be unique (e.g. when using autoconf/automake), or when diagnosing if the wrong header file is being used (due to dupe file names) Show Sample Output
This is sample output - yours may be different.
```
[user@localhost]$ find . -type f  |sed "s#.*/##g" |sort |uniq -c -d
      2 globals.h
      9 Makefile
      8 Makefile.bak
```
0

find . -type f |sed "s#.*/##g" |sort |uniq -c -d

shadycraig · 2010-02-17 11:59:54 5
sort selected lines in a text file to the beginning or end of the file.

This function is used to sort selected lines of a text file to the end of that file. Especially useful in cases where human intervention is necessary to sort out parts of a file. Let's say that you have a text file which contains the words rough slimy red fluff dough For whatever reason, you want to sort all words rhyming with 'tough' to the bottom of the file, and all words denoting colors to the top, while keeping the order of the rest of the file intact. '$EDITOR' will open, showing all of the lines in the given file, numbered with '0' padding. Adding a '~' to the beginning of the line will cause the line to sort to the end of the file, adding '!' will cause it to sort to the beginning. Show Sample Output
This is sample output - yours may be different.
```
$ 2end /tmp/2end.txt
~000001 rough
000002  slimy
!000003 red
~000004 fluff
000005  dough
$ cat /tmp/2end.txt 
red
slimy
dough
rough
fluff
```
0

2end () ( export LC_ALL=C; nl -n rz $1 > $1.tmp; ${EDITOR:-vi} $1.tmp; sort $1.tmp | sed -r 's/^.*[0-9]+\t+//' > $1; rm $1.tmp; )

bartonski · 2010-03-06 23:02:28 6
Count repeated lines, listing them in descending order of frequency

Finds all (not just adjacent) repeated lines in a file. Show Sample Output
This is sample output - yours may be different.
```
      6 G
      6 E
      6 C
      6 A
      4 F
      4 D
      4 B
      4 0.5
      4 0.1
      2 1
      2 0.9
      2 0.7
      2 0.4
      2 0.2
```
0

LC_ALL=C sort file | uniq -c | sort -n -k1 -r

drmaciver · 2010-03-23 12:09:04 3
Dump an rpm's package details (besides the files)

If you want to relocate a package on your own, or you just want to know what those PREIN/UN and POSTIN/UN scripts will do, this will dump out all that detail simply. You may want to expand the egrep out other verbose flags like CHANGELOGTEXT etc, as your needs require. It isn't clear, but the formatting around $tag is important: %{$tag} just prints out the first line, while [%{$tag }] iterates thru multi-line output, joining the lines with a space (yes, there's a space between the g and } characters. To break it out for all newlines, use [%{$tag\n}] but the output will be long. This is aside from rpm2cpio | cpio -ivd to extract the package files.
This is sample output - yours may be different.
0

rpm --querytags | egrep -v HEADERIMMUTABLE | sort | while read tag ; do rpm -q --queryformat "$tag: [%{$tag} ]\n" -p $SomeRPMfile ; done

DoNotRememberMe · 2010-03-25 05:40:48 3
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What's this?

commandlinefu.com is the place to record those command-line gems that you return to again and again. That way others can gain from your CLI wisdom and you from theirs too. All commands can be commented on, discussed and voted up or down.

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Merge several pdf files into a single file

merge a.pdf b.pdf and c.pdf and create ./out.pdf

Benchmark SQL Query

Benchmark a SQL query against MySQL Server. The example runs the query 10 times, and you get the average runtime in the output. To ensure that the query does not get cached, use `RESET QUERY CACHE;` on top in the query file.

mysql DB size

ls not pattern

Hides some entries from listing.

copy ACL of one file to another using getfacl and setfacl

If you copy windows file in e.g. cygwin the ACL might miss on the copied file. With this command you can copy the ACL of an existing file to another. WARNING: Existing ACL will get lost.

Downmix from stereo to mono and play radio stream with mplayer

The solution to a year long (and extremely frustrating) problem I've had, caused by the fact that I only have one speaker; this command downmixes the stream to monophonic output, making sure I don't miss any of the music. NOTE: When stream is in .m3u format, a -playlist option is required, as shown below: $ mplayer -af pan=1:0.5:0.5 -channels 1 -playlist radiostream.m3u This command works great with aliases for various channels in .bashrc. Sample below: $ alias radio1='mplayer -af pan=1:0.5:0.5 -channels 1 radio1stream.pls'

Find the package that installed a command

Send a binary file as an attachment to an email

The uuencode utility will encode your file so that it can be sent as an attachment to an email. It is part of the sharutils package in RHEL/CentOS/Fedora.

Read just the IP address of a device

What is the use of this switch ?

Find the usage of a switch with out searching through the entire man page. Usage: manswitch [cmd] [switch] Eg: $manswitch grep silent ____________________________ In simple words $man | grep "\-" Eg: $man grep | grep "\-o" This is not a standard method but works.

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Commands using sort (800)

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