Simply put, a Shell Script is a program that is run by a UNIX/Linux shell. It is a file that contains a series of commands which are executed sequentially as if they were entered on the command line ...

Let’s say we name the script cointoss.sh – Note that .sh is only to make it identifiable for user (s) that the file/script is a shell script. And, Linux is an Extensionless system. Finally, to run the ...

Learning Bash is really useful, especially if you want to unlock the full power of a Unix or Linux system. Here are some of the most compelling reasons to look at Bash scripting as something to learn.

However, you can easily create a shell script that contains a file — even an archive of many files — and then retrieve the file and act on it at run time.

It is easy to dismiss bash — the typical Linux shell program — as just a command prompt that allows scripting. Bash, however, is a full-blown programming language. I wouldn’t pres… ...

Shell Scripting A Simple Shell Script #!/bin/bash clear echo "Hello world!" The first line tells the operating system what shell to use to interpret the script and the location of the shell. We need ...

If you don't love the shell you're using on your Linux system, change it! There are plenty, including bash, fish, ksh, tcsh, zsh. There are quite a few shells on Linux system and more that can be ...

Two very useful tools for extracting essential details on your Linux system OS and hardware are screenfetch and geofetch. Each of these tools is actually a lengthy bash script that fetches the ...