Do you find yourself rewriting scripts because it's easier than finding or modifying your old ones? Do you find yourself spending far too much time reworking scripts when you need to make what seems ...

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 ...

The Defense Information Systems Agency (DISA) is warning government administrators not to use its Security Readiness Review (SRR) scripts to evaluate Unix computers because of a vulnerability that ...

There are several ways that a single file on a Unix system can be referenced by more than one name. By creating a symbolic link, for example, you might refer to a file both by the name of the file and ...