Commands using find sorted by votes

Commands using find (1,252)

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recursively change file name from uppercase to lowercase (or viceversa)

Recursively changes every file case to lowercase
This is sample output - yours may be different.
0

for i in $(find . -type f); do mv "$i" "$(echo $i|tr A-Z a-z)"; done

pulketo · 2011-03-18 18:24:58 3
get disk usage sum for files of type

print sum of disk usage for filetype within current dir and subdirs Show Sample Output
This is sample output - yours may be different.
```
nathan@juttenheim:~$ find . -name '*.xml' -type f -print | xargs du -ch
0       ./ma.xml
0       ./derp.xml
482M    ./artbeads.xml
482M    total
```
0

find . -name '*.xml' -type f -print | xargs du -ch

nathwill · 2011-03-22 00:47:42 5
recursive command to find out all directories

An easy way to send all directories to a bash script, it makes it recursive
This is sample output - yours may be different.
0

find $DIR -exec bash method {} ";"

netzahdzc · 2011-03-28 02:41:02 3
find pictures and renames them appending the containing folder name

find pictures recursively in a specified folder and renames the file name to originalname_containingfoldername.jpg
This is sample output - yours may be different.
0

find <folder> -type f -name '*.jpg' -exec bash -c 'ext="${0##*.}";path="$(dirname "$0")";name="$(basename "$0"|sed "s/.jpg//")";folder="$(dirname "$0"|tr / \\n |tail -1)";new="${path}/${name}_${folder}.${ext}"; mv "$0" "${new}"' {} \;

usernameusername · 2011-04-08 20:13:15 3
Check for orphaned python files
This is sample output - yours may be different.
0

find /usr/lib/python* -regextype posix-extended ! $ -type f -regex '.*.(pyc|pyo)' -prune -o -print $ | qfile -o -f -

toffanin · 2011-04-10 07:11:42 3
find multiple files in directory and perform search and replace on each of them
This is sample output - yours may be different.
0

files=$(find /dir/file -name *.txt -exec grep -l a {} \;) && perl -p -i -e 's/old/new/g;' $files

highpointe · 2011-04-15 20:32:43 3
Recursive script to find all epubs in the current dir and subs, then convert to mobi using calibre's ebook-convert utility

finds all epub files in the current directory and all child directories and converts them to .mobi format. all of the ebook-convert -options are optional; the only parameters you are required to pass are the incoming file and the outgoing file, with the extension. Has been tested on Ubuntu 10.10
This is sample output - yours may be different.
0

find $PWD -type d | while read "D"; do cd "$D"; for filename in *.epub;do ebook-convert "$filename" "${filename%.epub}.mobi" --prefer-author-sort --output-profile=kindle --linearize-tables --smarten-punctuation --asciiize;done ;done

rsimpson · 2011-04-19 15:51:50 9
Recursive script to find all epubs in the current dir and subs, then convert to mobi using calibre's ebook-convert utility

-exec sh -c 'var={}; do something with var' lets you do things in a sub-shell while it's faster to type, I'm not sure if dozens of subshells execute quicker than the while loops.
This is sample output - yours may be different.
0

find . -name '*.epub' -exec sh -c 'a={}; ebook-convert $a ${a%.epub}.mobi --still --more --options' \;

joedhon · 2011-04-21 22:03:01 3
How many lines in your c project?
This is sample output - yours may be different.
0

find . -type f -name *.[ch] -exec wc -l {} \;

sch3m4 · 2011-05-03 13:16:00 14
How many lines in your PHP project without comments

An advanced possibility to count the lines of code like in #8394 Show Sample Output
This is sample output - yours may be different.
```
andre@klaus:~/CVS/unitime/unitimeweb/unitime$ find . -type f -name '*.php' | xargs cat | sed -re ':top /\/\*.*\*\// { s/\/\*.*\*\///g ; t top }; /\/\*/ { N ; b top }' | awk '$0 !~ /^[\t[:space:]]*($|(\/\/)|(#))/' | wc -l
419064
andre@klaus:~/CVS/unitime/unitimeweb/unitime$
```
0

find . -type f -name '*.php' | xargs cat | sed -re ':top /\/\*.*\*\// { s/\/\*.*\*\///g ; t top }; /\/\*/ { N ; b top }' | awk '$0 !~ /^[\t[:space:]]*($|(\/\/)|(#))/' | wc -l

andrehgw · 2011-05-05 06:12:34 30
use md5sum -c recursively through subdirectory tree when every directory has its own checksum file

extracts path to each md5 checksum file, then, for each path, cd to it, check the md5sum, then cd - to toggle back to the starting directory. greps at the end to remove cd chattering on about the current directory.
This is sample output - yours may be different.
0

for i in $(find . -name *md5checksum_file* | sed 's/$\.\/.*$md5checksum_file.txt/\1/'); do cd "$i"; md5sum -c "md5checksum_file.txt"; cd -; done | tee ~/checksum_results.txt | grep -v "<current directory>"

gocoogs · 2011-05-17 01:08:44 3
Search and install true type fonts under user home directory

1) Find true type fonts; 2) Copy them to /usr/share/fonts/truetype; 3) Reload font information.
This is sample output - yours may be different.
0

find ~ -name "*.ttf" -exec cp {} /usr/share/fonts/truetype \; & fc-cache -f

scripteles · 2011-05-25 20:18:33 5
get newest file in current directory

Uses UNIX time for sorting.
This is sample output - yours may be different.
0

find . -maxdepth 1 -printf '%A@\t%p\n' | sort -r | cut -f 2,2 | head -1

dullgiulio · 2011-05-27 11:22:47 6
Find and remove files
This is sample output - yours may be different.
0

find / -name core | xargs /bin/rm -f

ctyndall · 2011-06-02 14:34:39 3
touch every file in current folder and subfolder
This is sample output - yours may be different.
0

find . -type f -exec touch "{}" \;

kev · 2011-06-26 03:15:55 5
Find lines of code (LOC) of a filetype in a project.

Replace .py with .rb or .java to get the LOC of that particular filetype. An alternative is http://www.commandlinefu.com/commands/view/2812/make-a-statistic-about-the-lines-of-code Show Sample Output
This is sample output - yours may be different.
```
16809
```
0

find . -type f -name "*.py" -exec wc -l {} \; | awk '{ SUM += $1} END {print SUM }'

dheerosaur · 2011-07-08 13:38:11 10
Command to rename multiple file in one go

This command can be used to rename all the files with extension .xls( in this case) to .ods files. It can be used for other files with certain extension.
This is sample output - yours may be different.
0

find / -name "*.xls" -print0 | xargs -0 rename .xls .ods {}

jagjit · 2011-07-18 12:48:49 5
Find .java files with high complexity (counting curly braces)
This is sample output - yours may be different.
0

find src/ -name "*.java" | while read f; do echo -n "$f "; cat "$f" | tr -dc '{}'; echo; done | awk '{ print length($2), $1 }' | sort -n

mindsocket · 2011-07-21 01:25:31 8
Chmod all directories (excluding files)

Uses find to find and chmod directories recursively.
This is sample output - yours may be different.
0

find public_html/ -type d -exec chmod 775 {} \;

Nichlas · 2011-07-23 19:27:27 5
Play flash videos in VLC

If you used to do `vlc /tmp/Flash*`, but no longer can't, this is for you.
This is sample output - yours may be different.
0

find -L /proc/`ps aux | grep [f]lash | awk '{print $2}'`/fd/ | xargs file -L | grep Video | awk '{sub(/:/, ""); print $1}' | xargs vlc

tuxcanfly · 2011-07-24 17:53:46 3
find broken symbolic links

find broken symbolic links Show Sample Output
This is sample output - yours may be different.
```
lrwxrwxrwx 1 nobody nobody 43 2010-03-15 13:00 /mnt/retorn -> /opt/retorn
```
0

find . -type l | (while read FN ; do test -e "$FN" || ls -ld "$FN"; done)

pathcl · 2011-08-02 14:48:47 5
List only directories, one per line

This version omits the '..' and '.' directory entries and it only prints the directory name instead of "./dir". I alias it as "lsd".
This is sample output - yours may be different.
0

find . -maxdepth 1 -mindepth 1 -type d -printf "%f\n"

decasm · 2011-08-08 14:43:04 3
remove all CVS directories
This is sample output - yours may be different.
0

find . -type d -name 'CVS' -exec rm -r {} \;

Enirevlow · 2011-08-12 12:15:44 3
find specified directory and delete it recursively including directories with spaces
This is sample output - yours may be different.
0

find . -name "directory_name" -type d -print0 | xargs -0 -i rm -rf {}

damage · 2011-08-16 15:50:39 3
Sum size of files returned from FIND

Just an alternative. Here the output of the subshell statement is a complete script for dc so you can save it, manipulate it with some other tool or just debug it with less.
This is sample output - yours may be different.
0

(echo 0; find [args...] -printf '%s +\n'; echo p) | dc

wipu · 2011-08-17 07:49:55 4
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Print all 256 colors for testing TERM or for a quick reference

This is super fast and an easy way to test your terminal for 256 color support. Unlike alot of info about changing colors in the terminal, this uses the ncurses termcap/terminfo database to determine the escape codes used to generate the colors for a specific TERM. That means you can switch your terminal and then run this to check the real output. $ tset xterm-256color at any rate that is some super lean code! Here it is in function form to stick in your .bash_profile aa_256 () { ( x=`tput op` y=`printf %$((${COLUMNS}-6))s`; for i in {0..256}; do o=00$i; echo -e ${o:${#o}-3:3} `tput setaf $i;tput setab $i`${y// /=}$x; done ) } From my bash_profile: http://www.askapache.com/linux-unix/bash_profile-functions-advanced-shell.html

Clear ARP table in linux.

Clears the "arp" table, without entering manually addresses (tested in Ubuntu).

launch bash without using any letters

ry4an@four:~$ echo $SHLVL 1 ry4an@four:~$ ${0/-/} ry4an@four:~$ echo $SHLVL 2

pass the output of some command to a new email in the default email client

This depends on 'stripansi' and 'urlencode' commands, which exist on my system as these aliases: $ alias stripansi='perl -ple "s/\033\[(?:\d*(?:;\d+)*)*m//g;"' $ alias urlencode='perl -MURI::Escape -ne "\$/=\"\"; print uri_escape \$_"' The `open` command handles URLs on a Mac. Substitute the equivalent for your system (perhaps gnome-open). I don't use system `mail`, so I have this aliased as `mail` and use it this way: $ git show head | mail

Fetch the current human population of Earth

Fetches the world population JSON data from the US census and parses it uses jshon

Big (four-byte) $RANDOM

Sometimes, in a shell script, you need a random number bigger than the range of $RANDOM. This will print a random number made of four hex values extracted from /dev/urandom.

determine if a shared library is compiled as 32bit or 64bit

Determines the flavor of a shared library by looking at the addresses of its exposed functions and seeing if they are 16 bytes or 8 bytes long. The command is written so the library you are querying is passed to a variable up font -- it would be simple to convert this to a bash function or script using this format.

Convert CSV to JSON

Replace 'csv_file.csv' with your filename.

Get AWS temporary credentials ready to export based on a MFA virtual appliance

You might want to secure your AWS operations requiring to use a MFA token. But then to use API or tools, you need to pass credentials generated with a MFA token. This commands asks you for the MFA code and retrieves these credentials using AWS Cli. To print the exports, you can use: `awk '{ print "export AWS_ACCESS_KEY_ID=\"" $1 "\"\n" "export AWS_SECRET_ACCESS_KEY=\"" $2 "\"\n" "export AWS_SESSION_TOKEN=\"" $3 "\"" }'` You must adapt the command line to include: * $MFA_IDis ARN of the virtual MFA or serial number of the physical one * TTL for the credentials

Quick and Temporary Named Commands

* Add comment with # in your command * Later you can search that command on that comment with CTRL+R In the title command, you could search it later by invoking the command search tool by first typing CTRL+R and then typing "revert"

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Commands using find (1,252)

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