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Re^3: disable functions if module not installed

by almut (Canon)
on Nov 03, 2008 at 22:51 UTC ( #721235=note: print w/replies, xml ) Need Help??

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  1. or download this
    eval { require Image::Magick };
    my $is_magick = $@ ? 0 : 1;
    

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[marto]: Even with shell command recall I find it less time consuming to do such things in a file.
[marto]: I very seldom use one liners for anything which isn't utterly trivial
[Discipulus]: i'm wise enough to never use my oneliners

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