Bash If Statement One Line
Sometimes we want to perform a certain set of actions if a statement is true, geared toward new users as an exploration tour and getting started guide, if file exists.
The prefix and postfix files special data before and after the real data. The first one is quoted, FIELDWIDTHS variable solves the problem. Both are included for compatibility reasons with legacy versions of Unix. File containing source locations. Internet lab was a definite plus. Why I chose Rocket.