[p5sagit/p5-mst-13.2.git] / Porting / checkcase.pl

#!/usr/bin/perl
# Finds the files that have the same name, case insensitively,
# in the current directory and its subdirectories

use warnings;
use strict;
use File::Find;

my %files;
find(sub {
	   my $name = $File::Find::name;
	   # Assumes that the path separator is exactly one character.
	   $name =~ s/^\.\..//;
	   push @{$files{lc $name}}, $name;
	 }, '.');

my $failed;

foreach (values %files) {
    if (@$_ > 1) {
	print join(", ", @$_), "\n";
	$failed++;
    }
}

print "no similarly named files found\n" unless $failed;
Commit	Line	Data
772ab650	1	#!/usr/bin/perl
	2	# Finds the files that have the same name, case insensitively,
	3	# in the current directory and its subdirectories
	4
	5	use warnings;
	6	use strict;
	7	use File::Find;
	8
	9	my %files;
	10	find(sub {
	11	my $name = $File::Find::name;
	12	# Assumes that the path separator is exactly one character.
	13	$name =~ s/^\.\..//;
	14	push @{$files{lc $name}}, $name;
	15	}, '.');
	16
	17	my $failed;
	18
	19	foreach (values %files) {
	20	if (@$_ > 1) {
	21	print join(", ", @$_), "\n";
	22	$failed++;
	23	}
	24	}
	25
	26	print "no similarly named files found\n" unless $failed;