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Re^3: OS agnostic C&P CLI snippets with -E

by Anonymous Monk
on Oct 19, 2021 at 10:24 UTC ( #11137717=note: print w/replies, xml ) Need Help??


in reply to Re^2: OS agnostic C&P CLI snippets with -E
in thread OS agnostic C&P CLI snippets with -E

bliako: how does that help?

puzzling. how does it not help?

question was portable oneliners, Is there a shorter way to do this?

yeah, enjoy your one liner, then let deparse write the portability version you share

files are good

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Re^4: OS agnostic C&P CLI snippets with -E (drivel)
by LanX (Sage) on Oct 19, 2021 at 12:12 UTC
    Nobody needs Deparse here

    $ perl -e'print "drivel";#some code' drivel

    --->

    BASH:

    $ perl print "drivel";#some code __END__ drivel

    and CMD

    D:\tmp\pm>perl print "drivel";#some code __END__ drivel D:\tmp\pm>

    EDIT

    And using Deparse to cover -E is producing a ridiculous amount of code

    $ perl -MO=Deparse -E'print "drivel";#some code' use feature 'current_sub', 'evalbytes', 'fc', 'postderef_qq', 'say', ' +state', 'switch', 'unicode_strings', 'unicode_eval'; print 'drivel'; -e syntax OK

    Cheers Rolf
    (addicted to the Perl Programming Language :)
    Wikisyntax for the Monastery

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