wget is Linux command line utility. wget is widely used for downloading files from Linux command line. There are many…

What is Checken/Egg Problem. Chicken/Egg problem occurred in booting process of Linux. A Linux kernel required modules to mount root…

.htaccess stands for “hypertext access”. This is the default Apache directory level configuration file. .htaccess can be used to secure…

Scheduling tasks in a Linux environment is a common requirement for system administrators and developers. While the cron command is…

The find command is a versatile and powerful utility in Linux, allowing users to search for files and directories based…

Its a good practice to enable email alerts in your keepalived configuration. By using this keepalived service will always inform…

HTTPD (Hypertext Transfer Protocal Deamon) is a web server widely used with CentOS and Redhat Linux.It serves the webpages on…

In the Linux filesystem, all the files have 3 special permission used for different purposes. In this tutorial, we will…

A shell is a command line interpreter. Its a special program which takes input from standard input devices, convert it…

The Ext3 and Ext4 filesystem includes support of ACLs on files and directories. ACL provides more control permissions on file…