Through shell scripting, you can write commands to be executed by the shell ... Shell scripting in Linux makes programming effortless. Creating a simple shell script in Linux is very easy. You can do ...

In this how-to we shall take our first steps into creating Bash scripts with three example projects. The first is the ...

At times, we need to write shell scripts ... implement a simple progress bar that gives an idea about how much task has been completed by the script or how much the script has executed. To implement ...

The first line tells the operating system what shell to use to interpret the script and ... program is to write it to a file (or standard output) and have the calling program read (or assign) the ...

It is easy to dismiss bash — the typical Linux shell program ... functionality you’ll use in writing a bash script doesn’t come from bash, it comes from Linux commands (or whatever ...

Zenity, a tool to display GTK dialog boxes from the terminal and shell scripts is a great tool and it is very easy to use. In ...

there were shell scripts —series of Unix commands saved as mini-programs. By learning how to write these you gain expertise that’s directly applicable to Linux and other Unix systems.

The Linux set command allows you to change the value of shell options or to display ... Let’s examine some of them. You can use the set -x command to do some script debugging.