All kinds of things can go wrong with your shell scripts, but they don't have to. Let's look a some debugging tips that can help ensure your scripts run the way you intend. The first step in debugging ...

Last week's post provided some tips and tricks for debugging scripts. This week's provides some even better ones! In last week’s posting, I mentioned the -x and -v options that can be used on the ...

The error messages that are displayed when a script malfunctions range from effective to practically useless — especially when the scripts themselves are long ...

This book makes it easier to see what OpenVMS and UNIX have in common, and to take one s knowledge and experience in OpenVMS over to the brave new world of UNIX.