Commands using du sorted by votes

Commands using du (244)

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transfer files locally to be sure that file permissions are kept correctly showing progress

This may seem like a long command, but it is great for making sure all file permissions are kept in tact. What it is doing is streaming the files in a sub-shell and then untarring them in the target directory. Please note that the -z command should not be used for local files and no perfomance increase will be visible as overhead processing (CPU) will be evident, and will slow down the copy. You also may keep simple with, but you don't have the progress info: cp -rpf /some/directory /other/path Show Sample Output
This is sample output - yours may be different.
```
7MB 0:00:01 [59.7MB/s] [============>        ] 57% ETA 0:00:00
```
-2

dir='path to file'; tar cpf - "$dir" | pv -s $(du -sb "$dir" | awk '{print $1}') | tar xpf - -C /other/path

starchox · 2010-01-19 19:05:45 3
List top ten files/directories sorted by size

If a directory name contains space xargs will do the wrong thing. Parallel https://savannah.nongnu.org/projects/parallel/ deals better with that. Show Sample Output
This is sample output - yours may be different.
```
33M     a b
17M     libxnee
3.6M    doc
3.0M    gnee
```
-2

du -s * | sort -nr | head | cut -f2 | parallel -k du -sh

unixmonkey8046 · 2010-01-28 12:59:14 6
show large folders and files, including hidden

shows only folders, that are MB or GB in total size
This is sample output - yours may be different.
-2

du -shc .[^.]* * | grep [MG]

rubo77 · 2010-07-06 10:13:18 12
List by size all of the directories in a given tree.

This command lists all the directories in SEARCHPATH by size, displaying their size in a human readable format. Show Sample Output
This is sample output - yours may be different.
```
257M    /var/
147M    /var/cache
144M    /var/cache/apt
110M    /var/cache/apt/archives
96M     /var/lib
67M     /var/lib/apt
66M     /var/lib/apt/lists
22M     /var/lib/dpkg
20M     /var/lib/dpkg/info
15M     /var/log
```
-2

SEARCHPATH=/var/; find $SEARCHPATH -type d -print0 | xargs -0 du -s 2> /dev/null | sort -nr | sed 's|^.*'$SEARCHPATH'|'$SEARCHPATH'|' | xargs du -sh 2> /dev/null

moogmusic · 2011-07-06 08:21:58 4
Get top 10 largest directories under cwd

The pipe to head removes the listing of . as the largest directory.
This is sample output - yours may be different.
-3

du | sort -n | tail -11 | head

phage · 2009-03-04 16:06:34 9
Alternative size (human readable) of directories (biggest first)

Taken from http://www.earthinfo.org/linux-disk-usage-sorted-by-size-and-human-readable/
This is sample output - yours may be different.
-3

function duf { du -k $@ | sort -rn | perl -ne '($s,$f)=split(/\t/,$_,2);for(qw(K M G T)){if($s<1024){$x=($s<10?"%.1f":"%3d");printf("$x$_\t%s",$s,$f);last};$s/=1024}' }

illicium · 2009-06-30 19:20:30 15
Alternative size (human readable) of directories (biggest last)

Found this one little more for me. This one removes the perl dependency (from command 2535). Source for command : http://www.earthinfo.org/linux-disk-usage-sorted-by-size-and-human-readable/ Show Sample Output
This is sample output - yours may be different.
```
/usr/share/compiz $ duf *
4k	text.xml
8k	video.xml
12k	session.xml
40k	colorfilter.xml
92k	staticswitcher.xml
184k	shift.xml
356k	animation.xml
1M	reflection.png
```
-3

function duf { du -sk "$@" | sort -n | while read size fname; do for unit in k M G T P E Z Y; do if [ $size -lt 1024 ]; then echo -e "${size}${unit}\t${fname}"; break; fi; size=$((size/1024)); done; done; }

marssi · 2009-07-02 19:56:36 6
Outputs size of /example/folder in human readable format.

Built-in function in linux, should work on any distro Show Sample Output
This is sample output - yours may be different.
```
3,3G /example/folder/
```
-3

du -hs /example/folder/

Paaskehare · 2009-07-08 11:38:39 15
List all files in current directory by size
This is sample output - yours may be different.
-3

du -sh *

erlebnishengst · 2009-07-08 20:11:13 6

Ultimate current directory usage command

biggest->small directories, then biggest->smallest files Show Sample Output

-3

O=$IFS;IFS=$'\n'; D=$(for f in *;do [[ -d $f ]] && du -sh "$f";done | sort -gr);F=$(for f in *;do [[ -f $f ]] && du -sh "$f";done | sort -gr);IFS=$O;echo "$D";echo "$F"

Viperlin · 2009-09-03 11:39:50 6

find the 10 largest directories

http://superuser.com/questions/9847/linux-utility-for-finding-the-largest-files-directories
This is sample output - yours may be different.
-3

find . -type d -print0 | xargs -0 du -s | sort -n | tail -10 | cut -f2 | xargs -I{} du -sh {} | sort -rn

noah · 2013-06-26 02:08:21 7
rm filenames with spaces

When you do a ls -1 | xargs rm it wouldn't workd because those files have spaces. So you must use find -print0 and xargs -0
This is sample output - yours may be different.
-3

find /Users/jpn/.ievms/ -type f -print0| xargs -0 du -sh

unixmonkey39631 · 2013-10-16 09:54:19 8
Reports size of all folders in the current folder. Useful when burning CD's and DVD's
This is sample output - yours may be different.
-4

export IFS=$'\n';for dir in $( ls -l | grep ^d | cut -c 52-);do du -sh $dir; done

whatshisname · 2009-02-28 20:30:15 5
List the size (in human readable form) of all sub folders from the current location
This is sample output - yours may be different.
-4

ls | xargs du -sh

jyro · 2009-12-10 15:58:05 3
Show the size of a directory

Displays only the subtotal size of a directory with the -s option, and in human readable format. Show Sample Output
This is sample output - yours may be different.
```
blaine@blaine-workstation:~$ du -sh .
11G     .
```
-5

du -sh some/directory

Jacolyte · 2010-02-21 02:08:28 38
show space used by postgres

this command shows the space used in postgres directory. Show Sample Output
This is sample output - yours may be different.
```
4	./pg_twophase
5364	./base/17868
5268	./base/11563
5268	./base/1
114288	./base/11564
4	./base/pgsql_tmp
5736	./base/19846
135932	./base
268584	.
268584	total
```
-5

while (( 1==1 )); do du -c . >> output.log; sleep 2; done; tail -f output.log

aceiro · 2010-07-12 17:23:45 4
List the size (in human readable form) of all sub folders from the current location

Parsing the output of ls is never a good idea for any reason. Using find this way: - works with files that have spaces in their names. - actually lists "sub folders" and not of all files and folders. - does not break if there are a huge number of files in the current directory.
This is sample output - yours may be different.
-6

find . -maxdepth 1 -type d -not -name . -exec du -sh {} +

sorpigal · 2009-12-11 14:37:26 4
calculate the total size of files in specified directory (in Megabytes)

Prints the size of Directory in human readable format like KB MB or GB. If you want to see size each files and directories inside the directory use -a option as shown in second output and if you want a total sum then add -c option :) Show Sample Output
This is sample output - yours may be different.
```
du -h Documents/
7.6M    Documents/

du -ha Documents/
4.0K    Documents/wget-log.gz
4.0K    Documents/svndelete.sh.gz
7.6M    Documents/webmin_1.500_all.deb.gz
7.6M    Documents/

du -hac Documents/
4.0K    Documents/wget-log.gz
4.0K    Documents/svndelete.sh.gz
7.6M    Documents/webmin_1.500_all.deb.gz
7.6M    Documents/
7.6M    total
```
-6

du -h <Directory>

Vasudev · 2010-06-04 03:14:37 4
do a directory disk usage summary without giving the details for the subdirectories

Sometimes you want to know the summary of the sizes of directories without seeing the details in their subdirectories. Especially if it is going to just scroll off the screen. This one liner summarizes the disk usage of any number of directories in a directory without giving all the details of whats happening underneath. Show Sample Output
This is sample output - yours may be different.
```
dir1 500
dir2 145
dir3 340400
dir4 2345
```
-15

for dir in $(ls); do du -sk ${dir}; done

morlockhq_ · 2009-03-24 13:42:55 15
‹ First < 8 9 10

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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"

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.

Tells which group you DON'T belong to (opposite of command "groups") --- uses sed

special thanks to XwZ :)

Display total Kb/Mb/Gb of a folder and each file

Join lines

This command turns a multi-line file into a single line joined with <SOMETEXT>. To skip blank lines, use: $ perl -pe '(eof()||s/^\s*$//)||s/\n//g' file.txt

Recursively create a TAGS file for an entire source tree. TAGS files are useful for editors like Vim and Emacs

FizzBuzz in one line of Bash

The (in)famous "FizzBuzz" programming challenge, answered in a single line of Bash code. The "|column" part at the end merely formats the output a bit, so if "column" is not installed on your machine you can simply omit that part. Without "|column", the solution only uses 75 characters. The version below is expanded to multiple lines, with comments added. for i in {1..100} # Use i to loop from "1" to "100", inclusive. do ((i % 3)) && # If i is not divisible by 3... x= || # ...blank out x (yes, "x= " does that). Otherwise,... x=Fizz # ...set x to the string "Fizz". ((i % 5)) || # If i is not divisible by 5, skip (there's no "&&")... x+=Buzz # ...Otherwise, append (not set) the string "Buzz" to x. echo ${x:-$i} # Print x unless it is blanked out. Otherwise, print i. done | column # Wrap output into columns (not part of the test).

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"

grep certain file types recursively

xargs for builtin bash commands

Similar to xargs -i, but works with builtin bash commands (rather than running "bash -c ..." through xargs)

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Commands using du (244)

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