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Everyone's Recent Bash 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
0 783 posted 6 years ago by brm
Clear buffer cache on GNU/Linux systems
0 858 posted 7 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...
0 825 posted 9 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!
0 541 posted 9 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 4978 posted 9 years ago by blackthorne
-r recursively copies files and folders
0 652 posted 9 years ago by oxnard
0 782 posted 9 years ago by jlmarks
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.
0 754 posted 10 years ago by donkeykong
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...
1 802 posted 10 years ago by derbenni
Remove Unneeded Linux Kernels in Ubuntu
0 611 posted 10 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.
0 694 posted 10 years ago by deanhouseholder
see source
0 626 posted 10 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 2969 posted 11 years ago by dego89
customized version of Sexy Bash Prompt
1 980 posted 11 years ago by oxnard
This method utilizes tasksel
0 570 posted 11 years ago by bitfed
Use this snippet in Linux shell to install RVM and set it up for use with Sprockets.
0 616 posted 11 years ago by symsec
Tests whether the script has been invoked with the correct number of parameters.
0 495 posted 11 years ago by triffel
If you only want to show directories, replace "-type f" with "-type d".
0 672 posted 11 years ago by tinytiger
How to redirect stderr to stdout in bash
0 565 posted 11 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'.
0 578 posted 11 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.
1 777 posted 11 years ago by _reydin_
Check the version of CentOS
0 599 posted 12 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.
0 687 posted 12 years ago by axertion
How to run a tar archive backup excluding a directory. For example, running a website root directory backup excluding the 'backups' directory.
1 559 posted 12 years ago by klovera
A fast and easy way to go through all vim-pathogen bundles and perform a git pull on all of them.
0 839 posted 12 years ago by luizlopes
View ports on linux
0 531 posted 12 years ago by Glycerine
**Usage** > newuser.bash [username] **What it does** - Generates a random password with `makepasswd` - Encrypts it with `mkpasswd` for use with useradd - Adds the user - Adds a MySQL Database for user - Adds a MySQL User for user -...
1 848 posted 12 years ago by jiewmeng
Bytes per second isn't granular enough to get a real idea of how your network is really being used.
0 481 posted 12 years ago by mattsn0w
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