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All the Perl that's Practical to Extract and Report
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an endless discussion thread about what features to include.
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-i (Score:1)
It's the .bak in
perl -pi.bak -e 's/foo/bar/'.Reply to This
Re: (Score:2)
Oh, duh! Thanks :)
Working on this code, I saw plenty of variables I have no familiarity with. I don't know when I'd use %! or $^C, for example, though $^T looks very useful. It's a strange world, peering down there.