Part 1 - If Statements Unix Shell supports conditional statements that are used to perform different actions on the basis of different conditions. A simple if statement essentially states, if a ...

Shell scripting is one of those skills that are absolutely invaluable on especially UNIX and BSD-based systems like the BSDs, the two zillion Linux distributions as well as MacOS. Yet not every ...

In shell scripting, you can use conditional operators to control the flow of your script, perform different actions based on the input or output of commands, or check the status of files and ...

There are, of course, many different ways to create more-advanced and sophisticated scripts, notably including shell script functions, but we'll delve into those as we proceed. I'm a big fan of just ...

No. But it will catch things that you might not find for quite some time after deploying a shell script. If you don’t think you can do a lot in a bash script, think again.

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 ...

Part 1 - If Statements Unix Shell supports conditional statements that are used to perform different actions on the basis of different conditions. A simple if statement essentially states, if a ...