common/tools/sortUnique.pl
author royt <tathagatar@symbian.org>
Wed, 22 Jul 2009 11:39:12 +0100
changeset 266 d22176d1757d
parent 246 4f2482f1dd48
child 1316 0b4a09013baf
permissions -rw-r--r--
Passing diamond build-id as parameter for ats_specialise_test_drop.pl to insert build-id tag in test.xml

#!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;