common/tools/sortUnique.pl
author Shabe Razvi <shaber@symbian.org>
Fri, 17 Jul 2009 15:41:24 +0100
changeset 261 a0e85954c23c
parent 246 4f2482f1dd48
child 1284 0b4a09013baf
permissions -rw-r--r--
Fix packaging issues. Released zips now delivered in zips\release folder.

#!perl -w
use strict;
# Sorts the input, removes duplicates, and outputs it

# Read it
my @content = <>;

# Sort it, and grep to remove duplicates
my $previous = "\n\n";
@content = grep {$_ ne $previous && ($previous = $_, 1) } sort @content;

# Write it
print @content;