To start your journey with the Linux command line, it's important to know a few things before diving in. These aspects of the terminal are fundamental to getting the most out of the tool. Shall we ...

Modern versions of Windows come with Curl preinstalled, and you can download Wget from the official website. The easiest way ...

A shell script in Linux is a text file containing a sequence of commands written in a scripting language interpreted by the shell. The shell acts as an interface between the user and the operating ...

In this guide, we have explained how to use the cat and tac command in Linux along with its syntax, options, and some practical examples ...

Sometimes scripts (often referred to as shell or bash scripts) are real programs with complicated code inside. Other times they’re just a long list of tasks that users put together to make getting ...

The tr command is used to translate, squeeze, and delete characters from standard input, writing to standard output in Linux and Unix.

The echo command is a bash built-in to print the output to stdout. This guide explains bash echo command usage in scripts with examples.