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Re: grep {CONSTANT} @list

by frozenwithjoy (Curate)
on Nov 21, 2012 at 19:52 UTC ( #1004997=note: print w/ replies, xml ) Need Help??

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  1. or download this
    say grep { REGEX } @list;
    #doesn't work, because it isn't really doing what you think it is doin
    +g
    ...
    my $regex = qr/string/;
    say grep { /$regex/ } @list;
    #this works (and, as expected, gives same bad result you got if // is 
    +removed)
    

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