To pass the asterisk as an argument to a script from bash or similar shell, you have to backslash or quote it: 
script.pl \*
script.pl '*'

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Otherwise, the shell expands the wildcard when processing the command.

لսႽ† ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ

In reply to Re: Detect * in arguments by choroba
in thread Detect * in arguments by sans-clue

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