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Re: Question on s///eg

by PrakashK (Pilgrim)
on Feb 27, 2002 at 17:27 UTC ( [id://147981]=note: print w/replies, xml ) Need Help??

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  1. or download this
    my @channels = (1, 1, 0, 1, 1, 1, 0);
my $str = join "", @channels;
my @range;
push @range, join "-", ($-[0], $+[0]-1) while $str =~ m/(1+)/g;
print join ",", @range;

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