Linux basics

Fish shell ships with many cool features by default. One such feature is Private …

Whenever a command is entered in the terminal, it will be saved at the …

Enabling timestamp in history command output helps us to find when a certain command …

You can easily find the list of recently executed commands in Linux using the …

A “sudo” user can run an administrative task or command which a normal user …

As you may know, the “access time” and “modify time” timestamps of a file …

This tutorial explains the types of Linux file timestamps and how to view and …

In this tutorial, we are going to learn about grep command usage with examples …

Want to exclude comments and empty lines from a file? This guide explains how …

I’ve added this “export HISTCONTROL=ignoredups” line in ~/.bashrc file to avoid duplicate entries in …