Thanks. It enables warnings, which is what I suspected. The question is why a script wouldn't run without it if all it does is print warnings. I get all kinds of warnings in the logs with this script even though none of them seem to be serious or pan out. Most of them say I have a variable that is only used once, even though it is used in another required file. Thanks for the pointer. I'm still stumped as to why the script would return an error just because I wasn't printing warnings.

In reply to Re^2: What is -w? by htmanning
in thread What is -w? by htmanning

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