in reply to Re^2: Strictly nested sub warnings
in thread Strictly nested sub warnings

Curious, but is perldiag a program or part of the built-in help? Cuz when I type perldiag at the linux prompt it does nothing.
Neither. Perl does not come with built-in help. Instead, perl comes with a gazillion manual pages - each of them listed in the perl manual page.

You have typed man perl from your Linux prompt at least once, didn't you?

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Re^4: Strictly nested sub warnings
by raybies (Chaplain) on Oct 05, 2010 at 17:52 UTC

    ...maaaay-bee... :) I'm clearly not in the habit of using it. SO thanks!

    The whole use strict/warnings stuff is relatively new to me. I've used Perl for over ten years, but never bothered with doing it right... Heh. (pathetic, I know)

    Now I'm seeing how these checks can be useful...

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