in reply to Re: Return Value from sub
in thread Return Value from sub
I'm not using grep
my ($name) = seekName($id) print "$name\n"; sub seekName { my ($id) = $_[0]; open (IN, "<:utf8", "names.txt") or die "Can't open: $!"; seek In, $id, 0; my $line = <In>; return $line; }
Output just gives a bunch of 1's
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Re^3: Return Value from sub
by Corion (Patriarch) on Sep 06, 2013 at 10:20 UTC | |
Re^3: Return Value from sub
by Laurent_R (Canon) on Sep 06, 2013 at 10:16 UTC |
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