You can think of the Boolean true/false values as being equivalent to on/off or yes/no. To assign a Boolean value to a variable, enter the word true or false without quotes. Here’s an example ...

If you need to write a script for repeated use—particularly ... You can also assign a curly-bracket defined sequence to a variable, but Bash is a bit weird about the syntax for that.

In Bash, a variable is a name assigned to a piece of data that can be changed during the script execution. Variables are typically used to store numbers, strings, or file names, which can be ...