This course is for anyone who works with json on Command-line or using Bash Shell Scripts. Now a Days , DevOps Automation is more into REST APIs usage and REST APIs Response is json. So, to implement ...

The script command not only makes a record of what commands you run but also allows you to save the output generated so that you can examine it later or easily turn your command sequences into scripts ...

You might have run a command, or created a directory, or installed an application in Terminal. Script command simply saves whatever you've done in the Terminal. You ...

As a System administrator, you will run a lot of commands in the Terminal everyday. Sometimes you might want to refer the entire command history along with all respective outputs. And, If you're a ...

FFmpeg was designed as a cross-platform solution for video and audio recording, conversion, and streaming. Its About page describes the command-line tool as “the leading multimedia framework, able to ...

BASH is a Unix shell and command language which can run Shell Script files. You do not need to install Ubuntu or any other Linux Distros unless your scripts need the ...

You can easily set up a Linux command that keeps trying until it succeeds. Let's look at how to loop your way to success. If you want to run a command on a Linux system until it succeeds, there are ...