Why doesn't $1 reset when the regexp doesn't match anything?

It's a feature, not a bug :-)

Actually there are times when it comes in handy, if I'm doing stuff where I need it to be redefined I usually use an if {} elsif{} else{} loop. That way it only goes into the {} if the if (or elsif) matches. If you don't want to use an elsif (because you are checking a few things) just use multiple if statements.

In reply to Re: $1 don't reset (non loop) by MCS
in thread $1 don't reset (non loop) by jockel

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