I have a perl script that others use to hand up to 256 characters of text. In the script all the arguments are put into a single var. Sometimes despite my requesting otherwise, they include a *. The way they execute the perl script the * does a directory listing which become arguments. I assume this is happening via the shell BEFORE the perl script processes the arguments. Is my only choice to stick that exact same directory listing into a var and look for that pattern and remove it ? Thanks

In reply to Detect * in arguments by sans-clue

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