Shell is a program which allows users to interact with computers. Shell is an command language interpreter that executes commands read from the standard input device (keyboard) or from a file. Several shells available fo Linux and UNIX operating systems…

CONTENTS: About this Tutorial MySQL Administration Working with Tables MySQL Commands vs. Postgres Commands About this Tutorial I’ll be adding to this tutorial in the coming weeks. If you have ideas of things you’d really like to see here, email…

CONTENTS: About this Tutorial MySQL Administration Working with Tables MySQL Commands vs. Postgres Commands About this Tutorial I’ll be adding to this tutorial in the coming weeks. If you have ideas of things you’d really like to see here, email…

How to backup multiple mysql databases ? A very powerful shell script to backup your mysql databases totally free.. enjoy #!/bin/bash NOW=`date +"%Y-%m"`; BACKUPDIR="location/of/your/backup/dir/$NOW"; ### Server Setup ### #* MySQL login user name *# MUSER="user"; #* MySQL login PASSWORD name…

Today I wanted to change date and time on one of my server quickly from command line. I am aware with command line options but every time I want to do it, I need to read man page or help…

This how-to will show how to disable a user account under linux. This might be useful in the situation where you don’t want to permanently remove the user, but you just want it disabled and no longer able to use…

In this quick tutorial I will share some vim basics. Vim is a powerful text editor used in CLI (command line interface). As there are lots of configuration files in gnu/linux, which are all in clear text format, you’ll often need…