I realize I've been playing a bit fast and loose with my shell scripts over the last few months, because I haven't talked about how to ensure that error conditions ...

The Test-Path cmdlet can keep you from going bonkers by offering a little bit of script pre-error-handling. I always encourage people to add as much error handling as ...

ShellCheck is a code verifier that spots bugs, incompatibilities, and other problems in shell scripts. It’s valuable because few similar tools exist, and shell programming can be particularly flaky, ...