CLI

This guide explains what is Bash case statement and how to use case statement in Bash shell scripts with examples.

In this guide, we will learn how to work with conditional statements in bash, how to use file test, integer, and string operators. And finally, we will discuss how to write compact conditional statements using logical AND and logical OR operators.

String manipulation is one of the fundamental concepts of bash scripting. This guide explains how to create and manipulate strings in bash.

This is the second article as part of bash arrays. In the previous article,…

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…

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.

In Bash shell scripting, functions are ways to group the set of instructions together…

This guide explains about bash variables and its types in shell scripting with examples in Linux.