The bash history is a log file that contains all commands that a user executed on the Linux BASH shell.…

To restart a CentOS system, you can use both the command line (shell) and the desktop environment (GUI). Using the…

The following article describes the steps that need to be taken to debug ISPConfig 3 server scripts. This procedure applies…

Linux user quotas can be edited with the commands edquota or setquota on the shell. While edquota opens the quota…

If you have used VirtualBox, You might have noticed that display, performance, and communication between host and guest operating system…

OpenVZ is a Linux-based Kernel virtualization technology developed by SWSoft for its commercial product Virtuozzo. The modified Linux Kernel and…

If you have a directory with many files (a few thousand in my case) and need to know which one…

Running a nightly backup script on a server system, such as a web hosting server, can result in a heavy…

When you get the error message "system-config-firewall: command not found" on your CentOS Server while trying to configure the firewall…

Jailkit is an easy-to-use tool to create and maintain jail environments for shell users on Linux. In this guide, I…