The Linux script command has been around for ages and provides a simple but useful service. It lets you record command line activity – both input and output.

This tutorial describes how to create a script of a Linux command. You can simply run the script to display the intended command's output.

The above addition would take the argument from the command (say, for example, ./script 192.168.1.118) and add the fingerprint to ~/.ssh/known_hosts before it then moves to the next line ...

Making a file executable in Linux is easy. You can either use the command line method or the GUI method to make files executable in Linux.

Using history to record Linux commands The history command makes it extremely easy to record commands that you enter on the command line because it happens automatically.

One of the most common errors when using scripts bash on GNU/Linux is to read a file line by line by using a for loop (for line in $ (cat file.txt) do. ..). In this example, the for loop leads to an ...

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.