With our editors primed and ready, we can now move quickly to creating and executing our scripts. If you are reading this book with some prior experience, I will warn you that we are going to start with the basics but we will also include looking at positional parameters; feel free to move on at your own pace.
As you know, it is almost obligatory to begin with a
hello world script and we will not disappoint as far as this is concerned. We will begin by creating a new script
$HOME/bin/hello1.sh. The contents of the file should read as in the following screenshot:
I am hoping that you haven't struggled with ...