Linux Tips & Tricks

Arrays are a type of data structure that is used to store values of…

The real power of Linux is there are many programs/utilities created to make our…

eSpeak NG is a command line, multi-lingual software speech synthesizer for English and many…

Loops are useful for automating repetitive tasks in Bash shell scripting. In this guide, we will learn about “for loop” with examples.

Did you know we can identify the operating system using TTL (time-to-live) value and Ping command? YES, we can detect remote OS based on the TTL.

This brief tutorial explains three different ways to auto logout inactive users after a…

Ever wondered how long have you been using the Linux OS without reinstall? Read on to find exact installation date and time of your Linux OS.

This brief tutorial shows how to find and remove all packages installed on a certain date and time in Linux.

Alien is a command line program that converts between different Linux package formats such as Red Hat rpm, Debian deb, Stampede slp, Slackware tgz, and Solaris pkg etc.

This guide explains how to solve initramfs error in Fedora by manually repairing the file systems using fsck command.