diff options
| -rwxr-xr-x | challenge-072/mohammad-anwar/perl/ch-2.pl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/challenge-072/mohammad-anwar/perl/ch-2.pl b/challenge-072/mohammad-anwar/perl/ch-2.pl index f70396b76f..5aefb7ab19 100755 --- a/challenge-072/mohammad-anwar/perl/ch-2.pl +++ b/challenge-072/mohammad-anwar/perl/ch-2.pl @@ -15,7 +15,7 @@ my $F = $ARGV[0]; my $A = $ARGV[1]; my $B = $ARGV[2]; -print lines_range($F, $A, $B), "\n"; +lines_range($F, $A, $B); # # @@ -33,5 +33,5 @@ sub lines_range { my @lines = <$F>; close($F); - print $lines[$_] for $A-1..$B-1; + print $lines[$_] for --$a..--$b; } |