# This is the testing script! echo “Welcome to the Linux family.” The above example illustrates the usage of the “#” symbol in adding comments in a shell script. Using Shell Variables Variables are a ...

There are two ways to execute any shell script in Linux. One is by specifying the script as an argument to your shell, and another is by specifying the script’s absolute or relative path.

From the above output, you can see our script is nicely formatted. You may wonder why the indentation is set to tab. This is default and modifiable. 3.1. Custom Indentation I always follow google ...

At times, we need to write shell scripts that are interactive and user executing them need to monitor the progress. For such requirements, we can implement a simple progress bar that gives an idea ...

Image: dennizn/Adobe Stock SEE: (TechRepublic Premium) What you’ll need to go passwordless for Linux shell scripts How to install sshpass nano ~/backup !/bin/bash #Copy data to a remote server ...

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.

Step-by-step shell script execution Follow these steps to create and run a shell script of your own from your Ubuntu home directory: Create a directory to store your shell script Create a file in your ...