Commands tagged sort sorted by votes

Commands tagged sort (176)

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List your largest installed packages.
This is sample output - yours may be different.
0

dpkg-query -Wf '${Installed-Size}\t${Status}\t${Package}\n' | sort -n | grep installed

falcald · 2013-09-29 15:12:03 7
Remove duplicate line in a text file.

Remove duplicate line in a text file.
This is sample output - yours may be different.
0

sort in-file.txt | uniq -u > out-file.txt

smed79 · 2014-02-16 07:26:37 11
Show an alphabetized list of all mcollective nodes
This is sample output - yours may be different.
0

mco ping | head -n -4 | awk '{print $1}' | sort

mrwulf · 2014-06-24 18:20:16 7
rename files (in this case pdfs) numerically in date order

Caution: distructive overwrite of filenames Useful for concatenating pdfs in date order using pdftk
This is sample output - yours may be different.
0

find . -name "*.pdf" -print0 | xargs -r0 stat -c %y\ %n | sort|awk '{print $4}'|gawk 'BEGIN{ a=1 }{ printf "mv %s %04d.pdf\n", $0, a++ }' | bash

Randy_Legault · 2014-09-23 06:40:45 9
List only X byte files in the current directory

This will list all the files that are a gigabyte or larger in the current working directory. Change the G in the regex to be a M and you'll find all files that are a megabyte up to but not including a gigabyte. Show Sample Output
This is sample output - yours may be different.
```
1.8G	Desktop
4.9G	Documents
3.7G	Google Drive
1.4G	Library
 37G	VirtualBoxVMs
8.7G	src
```
0

du -hs * |egrep -i "^(\s?\d+\.?\d+G)"

krizzo · 2014-12-09 15:23:21 9
BIGGEST Files in a Directory

Way more easy to understand for naive user. Just returns the biggest file with size.
This is sample output - yours may be different.
0

find . -printf '%s %p\n'|sort -nr| head -1

ranjha · 2014-12-14 15:40:56 8
BIGGEST Files in a Directory
This is sample output - yours may be different.
0

du -k . | sort -rn | head -11

b0wlninja · 2014-12-29 17:12:25 8
Remove duplicate lines from the current copy buffer.

OSX users as well as linux users with copy/paste buffer commands can remove duplicate items from their copy buffer with this command. I use this often when I have to copy a long list of items that I didn't generate, but I need to paste elsewhere in a list that's unique. If retaining the original order of lines isn't important to you, use the following command which is easier to remember. pbpaste | sort | uniq | pbcopy
This is sample output - yours may be different.
0

pbpaste | awk ' !x[$0]++' | pbcopy

dmengelt · 2015-02-05 19:38:38 12
Sort the size usage of a directory tree
This is sample output - yours may be different.
0

du --max-depth=1 -h --apparent-size | sort -rh

Rudolf · 2015-06-11 14:25:15 11
Sort Apache access.log by date and time

Sort Apache access logs by date and time using sort key field feature
This is sample output - yours may be different.
0

sort -s -b -t' ' -k 4.9,4.12n -k 4.5,4.7M -k 4.2,4.3n -k 4.14,4.15n -k 4.17,4.18n -k 4.20,4.21n access.log*

sesom42 · 2015-07-16 00:22:03 11
displays working directories 10 largest files in bytes and quickly

# displays 10 largest files and folders in bytes # last entry is largest # similar output to this: du -sk * | sort -nr | head Show Sample Output
This is sample output - yours may be different.
```
/bin# du -sk * | sort -n | tail
136     cpio
148     less
152     egrep
156     grep
188     nano
244     ip
304     tar
400     dbus-daemon
940     bash
1792    busybox
```
0

du -sk * | sort -n | tail

forestb · 2015-09-26 23:00:12 9
Shows which commands you use the most.
This is sample output - yours may be different.
0

cut -f1 -d" " ~/.bash_history | sort | uniq -c | sort -nr | head -n 30

kenorb · 2015-10-09 16:11:37 10

Returns the N most recently modified files from anywhere 'below' (and including) the current working directory, in order, with details.

Returns a list, with attributes (think `ls -l`), in reverse chronological order. N is a single numeric parameter. Robust against unfriendly filenames and directory structures. Show Sample Output

nmf() { find . -type f -printf '%T@ ' -print0 -printf '\n' | sort -rn | head -"$1" | cut -f2- -d" " | tr -d "\0" | tr "\n" "\0" | xargs -0 ls -Ulh; }

incidentnormal · 2016-03-04 14:53:14 12

Finding commands to create alias for

by determining most popular use in history using percentage . Show Sample Output
This is sample output - yours may be different.
```
     1  187  25.7931%   sudo
     2  63   8.68966%   ls
     3  43   5.93103%   ping
     4  31   4.27586%   soccer
     5  26   3.58621%   cd
     6  21   2.89655%   zypper
     7  19   2.62069%   nmcli
     8  17   2.34483%   python
     9  17   2.34483%   find
    10  17   2.34483%   cat
```
0

history | awk '{CMD[$2]++;count++;}END { for (a in CMD)print CMD[a] " " CMD[a]/count*100 "% " a;}' | grep -v "./" | column -c3 -s " " -t | sort -nr | nl | head -n10

turrtle13 · 2016-04-24 17:21:35 9
This command watches the top 10 processes currently taking up the most memory with thread & other info, incase you don't want to use the TOP or HTOP command.

This is a alternate command I like to use instead of TOP or HTOP to see what are the processes which are taking up the most memory on a system. It shows the username, process ID, CPU usage, Memory usage, thread ID, Number of threads associated with parent process, Resident Set Size, Virtual Memory Size, start time of the process, and command arguments. Then it's sorted by memory and showing the top 10 with head. This of course can be changed to suit you needs. I have a small system which is why Firefox is taking so much resources. Show Sample Output
This is sample output - yours may be different.
```
Every 0.8s: ps -eaLo uname,pid,pcpu,pmem,lwp,nlwp,rss,vsz,start_time,args --sort -pmem| head -10                 Tue May 10 21:02:16 2016

USER       PID %CPU %MEM   LWP NLWP   RSS    VSZ START COMMAND
ubercoo    20870 20.1 43.3 20870   48 388144 1660272 May09 /usr/lib/firefox/firefox
ubercoo    20870  0.0 43.3 20889   48 388144 1660272 May09 /usr/lib/firefox/firefox
ubercoo    20870  0.0 43.3 20890   48 388144 1660272 May09 /usr/lib/firefox/firefox
ubercoo    20870  0.5 43.3 20891   48 388144 1660272 May09 /usr/lib/firefox/firefox
ubercoo    20870  0.1 43.3 20893   48 388144 1660272 May09 /usr/lib/firefox/firefox
ubercoo    20870  0.1 43.3 20894   48 388144 1660272 May09 /usr/lib/firefox/firefox
ubercoo    20870  0.1 43.3 20895   48 388144 1660272 May09 /usr/lib/firefox/firefox
ubercoo    20870  0.1 43.3 20896   48 388144 1660272 May09 /usr/lib/firefox/firefox
ubercoo    20870  0.1 43.3 20897   48 388144 1660272 May09 /usr/lib/firefox/firefox
```
0

watch -n .8 'ps -eaLo uname,pid,pcpu,pmem,lwp,nlwp,rss,vsz,start_time,args --sort -pmem| head -10'

ubercoo · 2016-05-11 01:05:53 11
Find 20 most frequently-used shell commands from (bash history)
This is sample output - yours may be different.
0

tr "\|\;" "\n" < ~/.bash_history | sed -e "s/^ //g" | cut -d " " -f 1 | sort | uniq -c | sort -rn | head -20

turrtle13 · 2016-07-01 19:27:12 10
Ten most often used commands
This is sample output - yours may be different.
0

history | awk '{a[$2]++}END{for(i in a){print a[i] " " i}}' | sort -rn | head

turrtle13 · 2016-07-01 19:38:01 12
Display the top ten running processes sorted by the memory usage:
This is sample output - yours may be different.
0

ps aux | awk '{if ($5 != 0 ) print $2,$5,$6,$11}' | sort -k2rn | head -10 | column -t

turrtle13 · 2016-07-01 19:40:56 12
Find the top most 5 duplicate files in a folder

To allow recursivity : find -type f -exec md5sum '{}' ';' | sort | uniq -c -w 33 | sort -gr | head -n 5 | cut -c1-7,41- Display only filenames : find -maxdepth 1 -type f -exec md5sum '{}' ';' | sort | uniq -c -w 33 | sort -gr | head -n 5 | cut -c43- Show Sample Output
This is sample output - yours may be different.
```
     50 ./file17.txt
     32 ./file44.txt
     11 ./file72.txt
      5 ./file29.txt
      3 ./file53.txt
```
0

find -maxdepth 1 -type f -exec md5sum '{}' ';' | sort | uniq -c -w 33 | sort -gr | head -n 5 | cut -c1-7,41-

MaDCOw · 2017-02-09 11:36:31 18
Shows the size of folders and files, sorted from highest to lowest

Shows the size of folders and files, sorted from highest to lowest in human format (gb, mb,kb,etc...) Very useful to see the folders that are occupying more space. Show Sample Output
This is sample output - yours may be different.
```
88G	home
6,8G	usr
5,4G	var
860M	lib
666M	opt
152M	boot
49M	data
17M	etc
13M	sbin
13M	run
13M	bin
420K	dev
188K	root
16K	tmp
```
0

du -sh * | sort -rh

khain · 2017-04-03 10:23:40 33
Using gdiff only select lines that are common between two files

This commands will make it easier to select only common items between two files being compared. If your lines start with things other than lowercase a-z, adjust this Regex appropriately. Number of lines in the output has been set to no more than 10000, and should be adjusted as needed.
This is sample output - yours may be different.
-1

gdiff --unified=10000 input.file1 inpute.file2 | egrep -v "(^\+[a-z]|^\-[a-z])"| sort > outputfile.sorted

slashdot · 2009-06-18 20:35:00 8
easily find megabyte eating files or directories

Thanks for the submit! My alternative produces summaries only for directories. The original post additionally lists all files in the current directory. Sometimes the files, they just clutter up the output. Once the big directory is located, *then* worry about which file(s) are consuming so much space.
This is sample output - yours may be different.
-1

du -kd | egrep -v "/.*/" | sort -n

rmbjr60 · 2010-03-30 15:40:35 3
easily find megabyte eating files or directories

Essentially the same as funky's alias, but will not traverse filesystems and has nicer formatting. Show Sample Output
This is sample output - yours may be different.
```
You could add this in your profile with a different format to make it look less daunting:
$ alias dush="du -xsm * | \
              sort -n | \
              awk '{ \
                printf(\"%4s MB  ./\",\$1); \
                for ( i=1 ; i<=NF ; i++ ) { \
                  if ( i > 1 ) printf(\"%s \",\$i) \
                }; \
                printf(\"\n\") \
              }' | \
              tail"
```
-1

alias dush="du -xsm * | sort -n | awk '{ printf(\"%4s MB ./\",\$1) ; for (i=1;i<=NF;i++) { if (i>1) printf(\"%s \",\$i) } ; printf(\"\n\") }' | tail"

dopeman · 2010-07-15 10:38:27 4
pid list by httpd listen port

% lsof -v lsof version information: revision: 4.78
This is sample output - yours may be different.
-1

lsof | awk '/*:https?/{print $2}' | sort -u

sugitaro · 2011-02-04 01:37:17 3
Clean-up release directories keeping the only the latest two

Deletes capistrano-style release directories (except that there are dashes between the YYYY-MM-DD) Show Sample Output
This is sample output - yours may be different.
```
user@server:~/apps/appname/releases$ ls
2010-12-02-121502  2010-12-01-215457
```
-1

find . -maxdepth 1 -type d | grep -Pv "^.$" | sort -rn --field-separator="-" | sed -n '3,$p' | xargs rm -rf

wilmoore · 2011-03-08 17:38:26 6
‹ First < 4 5 6 7 8 >

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When was your OS installed?

Show time and date when you installed your OS.

Look for English words in /dev/urandom

Little faster alternative.

Convert from octal format to umask

Umask is obtained subtracting 7 from each cypher of octal format. I store octal perm format in an array,then for each element of array I subtract 7. The result is the umask.

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"

Emptying a text file in one shot

% = buffer d = delete

Efficient count files in directory (no recursion)

$ time perl -e 'if(opendir D,"."){@a=readdir D;print $#a - 1,"\n"}' 205413 real 0m0.497s user 0m0.220s sys 0m0.268s $ time { ls |wc -l; } 205413 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; } 205414 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"' 205414 real 0m0.415s user 0m0.176s sys 0m0.232s

Find name of package which installed a given shell command

Some command names are very different from the name of the package that installed them. Sometimes, you may want to find out the name of the package that provided a command on a system, so that you can install it on another system.

lazy SQL QUERYING

This is regarding the command 8263 using an alias to fill in command line options for psql. You can actually just type 'psql'. In order for that to work, you want to set environment variables PGDATABASE, PGHOST, PGUSER, and (except you're using the default) PGPORT. Also, you can add a line "host:port:dbname:user:password" (asterisk ok in some columns) to your ~/.pgpass file. Finally, if you don't like the aligned columns, you can add the line "\pset format unaligned" to your ~/.psqlrc file.

Count accesses per domain

count the times a domain appears on a file which lines are URLs in the form http://domain/resource.

Find all clients connected to HTTP or HTTPS ports

It finds, specifically, the connections to the HTTP and HTTPS ports as source ports. You can check for destination ports as well.

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Commands tagged sort (176)

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