On 6/26/06, Practical Perl <[EMAIL PROTECTED]> wrote:
I got a warning message from my perl script,it's this:
Quantifier follows nothing in regex;
Have you seen what the perldiag manpage says about that message?
return ($ok =1) if $arg1=~/$_/;
Unless $_ contains a valid regular expression when that line is
evaluated, your program will crash. Perhaps you want string equality
testing? Or to see whether one string contains another as a substring?
Hope this helps!
--Tom Phoenix
Stonehenge Perl Training
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