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Everyone's Recent Snippets Tagged linux



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join characters inside file by extracting keyword which separate by newline and special characters by including desired numbers characters on right and left
0 563 posted 4 years ago by brm
Install GPM using installer such as apt or dnf All you have to do is save code with mouse.c file name and compile it : gcc -o mouse mouse.c -lgpm and you got a "mouse" program that executes l.sh on left, r.sh on right and m.sh on middle mouse...
0 740 posted 5 years ago by xyzeugene
Clear buffer cache on GNU/Linux systems
0 637 posted 5 years ago by rm1984
There is a user-callback example in http://bazaar.launchpad.net/~bit-team/backintime/user-callback/view/head:/user-callback.apt-backup which will backup all package selections, sources and repository keys which are necessary to reinstall exactly the...
0 622 posted 7 years ago by garretjames
Snippet found on forums to clean up /boot when too many kernels are installed. Though I think the script may need tweaking. Use at own risk!
0 398 posted 7 years ago by garretjames
this can obviously be easily adapted to any other device names. Some commands in here are redundant but all together are more likely to work.
1 3579 posted 8 years ago by blackthorne
-r recursively copies files and folders
0 518 posted 8 years ago by oxnard
0 572 posted 8 years ago by jlmarks
This script finds out ALSA devices in Linux programatically, which can be a bit tricky.
0 506 posted 9 years ago by Makistos
This code will print out all sysfs devices under a certain device class (which is supplied as a parameter).
0 860 posted 9 years ago by Makistos
This is a good way to show the difference between files side by side to quickly see what parts are not the same, if any.
0 598 posted 9 years ago by donkeykong
The telnet is insecure and unencrypted protocol. The use of this unencrypted protocol could allow users to sniff network traffic and to steal sensitive information like username and password.
0 490 posted 9 years ago by danielt72
With this script a new user gets created and gets his own VirtualHost and database. The username is used for building the domain, so the username "test" leads to the domain test.local. The password for the MySQL account used for creating the datab...
1 621 posted 9 years ago by derbenni
Remove Unneeded Linux Kernels in Ubuntu
0 455 posted 9 years ago by oxnard
In order to use a proxy by default for your network-based commands, create the file "~/.ssh/config" and give it these properties. Replace "proxyhost" with the hostname/IP of the proxy server and "80" with the port of the proxy server.
0 533 posted 9 years ago by deanhouseholder
see source
0 458 posted 9 years ago by bitsculptor
Shell script written in bash which displays a menu giving the you ability to add, edit, modify, and delete users.
1 2039 posted 9 years ago by dego89
customized version of Sexy Bash Prompt
1 720 posted 9 years ago by oxnard
This method utilizes tasksel
0 421 posted 10 years ago by bitfed
Use this snippet in Linux shell to install RVM and set it up for use with Sprockets.
0 467 posted 10 years ago by symsec
Tests whether the script has been invoked with the correct number of parameters.
0 387 posted 10 years ago by triffel
If you only want to show directories, replace "-type f" with "-type d".
0 507 posted 10 years ago by tinytiger
How to redirect stderr to stdout in bash
0 415 posted 10 years ago by tinytiger
A fast way to delete many files without getting an 'Argument list too long' error as wold be the case with 'rm'.
0 429 posted 10 years ago by tinytiger
This script will do a daily backup of directories. If the files has not changed then it creates a hard-link to the file. If the file has changed then it will copy the new file. The backup is not much larger than the directories being backed up.
1 548 posted 10 years ago by _reydin_
Check the version of CentOS
0 431 posted 10 years ago by klovera
Sets the permissions for all folders to 755, and for all files 644. Useful for SUPHP configurations which required this specific permission setup.
0 510 posted 10 years ago by axertion
One-line code for installing LAMP server for Ubuntu OS.
0 496 posted 10 years ago by ninacess
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