[anthk]

A tip:

        sh -x $SCRIPT

shows a debugging trace on the script in a verbose way, it's unvaluable on errors.

You can use it as a shebang too:

         #!/bin/sh -x

[olejorgenb]

Thanks! I've always edited the script adding a `set -x` at the top. Never occurred to me that I the shell of course had a similar startup flag.