Heh, jcwren demonstrates the first virtue of a Perl programmer. Here's something closer to what you intend:

print if /^SLOT/ && !(/Switch|Power|Clock|Processor/);

In one regex (ugly and not optimized and with more question marks than is healthy:

print if /^SLOT .*?: (?!(?:Clock|Switch|.*?Power|.*?Processor))/;

I'd go with the first.

In reply to Re: THIS not THAT by chromatic
in thread THIS not THAT by Limo

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