in reply to Re: grep with looped tests
in thread grep with looped tests

This is a quite nice construct. I had a somewhat similar problem to solve a couple of weeks ago and did not think about such a clever and concise solution. Having said that, the explicit loop I used was probably not less efficient. But I wish I had thought about such a solution as yours.

Rolf, if I may, a brief side question: which option of the debugger are you using for displaying directly last evaluated expression without having to print is explicitly? I mean, when you have this:

DB<100> @x=1..10 => (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
what option do you use to have the second line above printed seemingly automatically? Thanks for your response, and sorry for being off-topic.

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Re^3: grep with looped tests
by LanX (Sage) on Jun 07, 2014 at 15:45 UTC
    Unfortunately there is no option, I patched the code. (after a hint here from pemungkah )

    Actually monkey patched some lines from a config file.

    I can share later if you want, I'm mobile ATM.

    Cheers Rolf

    (addicted to the Perl Programming Language)

      Thanks for your answer, Rolf. I am not sure I want to patch Perl, I don't want to break everything, unless it is a simple thing that can be easily undone.
        Adding some lines to .perldb will hardly "patch Perl"! :)

        I gave you a link, just try it out.


        Cheers Rolf

        (addicted to the Perl Programming Language)