commandlinefu.com is the place to record those command-line gems that you return to again and again.
Delete that bloated snippets file you've been using and share your personal repository with the world. 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.
If you have a new feature suggestion or find a bug, please get in touch via http://commandlinefu.uservoice.com/
You can sign-in using OpenID credentials, or register a traditional username and password.
First-time OpenID users will be automatically assigned a username which can be changed after signing in.
Every new command is wrapped in a tweet and posted to Twitter. Following the stream is a great way of staying abreast of the latest commands. For the more discerning, there are Twitter accounts for commands that get a minimum of 3 and 10 votes - that way only the great commands get tweeted.
Use your favourite RSS aggregator to stay in touch with the latest commands. There are feeds mirroring the 3 Twitter streams as well as for virtually every other subset (users, tags, functions,…):
Subscribe to the feed for:
If you don't send an interface, it shows private IP address of all interfaces
get desired info from machine and pipe it txt file.
Usefull if you want to check if something is applying a dictonary of brute force.
Alternative command for performing an sha1 hash for a given set of files matched by a wildcard
xinput set-prop 13 "Device Enabled" 0
how to disable touchpad, and
xinput set-prop 13 "Device Enabled" 1
how to enable again
regex to match an ip
This script will list all the files in the tarballs present on any folder or subfolder of the provided path. The while loop is for echoing the file name of the tarball before listing the files, so the tarball can be identified
This is useful for sending data between 2 computers that you have shell access to. Uses tar compression during transfer. Files are compressed & uncompressed automatically. Note the trailing dash on the listening side that makes netcat listen to stdin for data.
on the listening side:
sudo nc -lp 2022 | sudo tar -xvf -
explanation: open netcat to -l listen on -p port 2022, take the data stream and pipe to tar -x extract, -v verbose, -f using file filename - means "stdin"
on the sending side:
tar -cvzf - ./*| nc -w 3 name_of_listening_host 2022
explanation: compress all files in current dir using tar -c create, -v verbose, -f using file, - filename - here means "stdout" because we're tar -c instead of tar -x, -w3 wait 3 seconds on stream termination and then end the connection to the listening host name_of_listening_host, on port 2022
Turns regular quotes into curly quotes, also converts hyphens to dashes using a heuristic and outputs the result as UTF-8, suitable to copy/paste into wordprocessor.
requires: http://daringfireball.net/projects/smartypants/ (which does most of the work)
(I renamed smartypants.pl to smartypants before adding it to my $PATH)
Also requrires PHP with the multibyte module installed (its installed by default with PHP, but the sysadmin on one server I use disabled it... presumadly to increase performance or something).
since Mozai said that JSON is a subset of YAML ;)
over works like 'more' or 'less', but it pretty print the source code
Benefit is that it doesn't make you keep the terminal open.
Look search for lines in a file that beginning with a given string.
Same as $ grep ^n /etc/passwd
Add an entry to Microsoft Forefront's "Excluded file and locations". Replace C:\temp\evil.exe with desired folder to exclude. Requires administrative privileges.