What are Bash Variables?
Even though BASH is not a typed language like another programming language, it provides different ways to create variables. Variables in Bash scripts can only contain String or numerical values.…
File Movement in Linux
CP utility is used to copy files and directories in Linux based Operating system. It needs two mandatory arguments along with any optional parameters. Those two arguments are the source…
Bash Control Characters
Control characters are codes or numbers in a character set that does not represent a written symbol. They are building blocks of Bash scripts which are like metacharacters having a…
How to use Command Line Arguments in Bash Script?
Shell script command line supports passing arguments(also called parameters) like any other scripting Language. Command-line arguments consist of one or more words, which are separated by balls blanks or TABS.…
Loops in Bash Scripting
Loops in Bash Scripting are the process of repeating the same script or logic many numbers of times. It works best when it is used for any of the below…
How to Run Bash Script in Background?
There are times when you need to execute a long-running data ingestion job or a complex Extract, Transform, Load(ETL) data pipeline in the background. You can use the feature Shell…
Linux Networking Commands
Linux is a family of free and open-source software operating systems built around the Linux kernel.This post includes some of the important Linux networking commands
Linux Admin Commands
It contains list of Linux Admin commands useful Process Monitoring
Introduction to curl Command on Linux
curl is a command or tool that can transfer data from or to a server using any of the supported protocols. curl supports most of the major protocols and is…
Functions in Bash Script
A function is a small piece of code or command which can be used multiple times in a script. A function in bash can be created using the function keyword.…