The script command provides a way to record as many commands as you want “on the fly”. In other words, type “script” and each command that you enter will automatically be saved in a file.

The short PHP script above does its job and, when run from the command line, prints out the string “Hello World!”. This is shown in the next screen snapshot.

This simple script uses Groovy’s implicitly available “args” handle to access command-line arguments for the buildFileToSplit.groovy script. It then creates a single file of size based on ...

At this point in our shell script writing journey, I certainly hope you can read that rather cryptic conditional statement and understand what it does. Ultimately, it's a bit of work to parse ...