I have a variable that can contain strings such as "New_Features/Some_other_folder". I'm currently using the following match:

if($foo =~ 'Old_Archive') { print "do something"; }

I was wondering if the =~ operator is the fastest and most efficient solution for this sort of matching, or if I should be using a Regex and, if so, which. I basically need to match any string that contains "Old_Archive" or "Old_Archive/something_else" or "Old_Archive/something_else/yet_another_path".

I would also appreciate if you can provide me with a good reference for regular expressions since I'm a little out of practice with them.

Thanks,
Ralph

In reply to Best method for matching strings by ralphch

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