diff options
Diffstat (limited to 'challenge-072')
| -rw-r--r-- | challenge-072/walt-mankowski/perl/ch-2.pl | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/challenge-072/walt-mankowski/perl/ch-2.pl b/challenge-072/walt-mankowski/perl/ch-2.pl new file mode 100644 index 0000000000..a429abd68f --- /dev/null +++ b/challenge-072/walt-mankowski/perl/ch-2.pl @@ -0,0 +1,21 @@ +#!/usr/bin/env perl +use strict; +use warnings; +use feature qw(:5.32); +use experimental qw(signatures); +use autodie; + +# TASK #2 › Lines Range +# Submitted by: Mohammad S Anwar +# +# You are given a text file name $file and range $A - $B where $A <= $B. +# +# Write a script to display lines in the given file in the line number +# range between $A and $B, inclusive. + +my ($fname, $a, $b) = @ARGV; + +open my $f, '<', $fname; +while (<$f>) { + print if $a == $. .. $b == $.; +} |
