Because... No particular reason :)

I always do that for one liners, out of laziness.

For any real script, I use -w and strict, and have gotten out of the bad habit.

You're right, I shouldn't be doing it in one-liners, either.
--
Mike

In reply to Re: Re: Re: extracting variables from regex by RMGir
in thread extracting variables from regex by Anonymous Monk

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