williamr/sort_uniq.pl
author Simon Howkins <simonh@symbian.org>
Fri, 06 Nov 2009 12:10:52 +0000
changeset 98 5adea361d896
parent 2 a600c1a596f7
permissions -rw-r--r--
Bug 881: "Automatic creation of release note content broken by config change" Added a new option to allow the caller to specify where the publish location is. Minor improvements to formatting of output. Turned on warnings, and fixed most of those that appeared. Greatly simplified the checking of the script arguments. Removed code which was noted to be unnecessary, and was. Declared some variables more closely to the code that uses them.

#! perl

# Copyright (c) 2009 Symbian Foundation Ltd
# This component and the accompanying materials are made available
# under the terms of the License "Eclipse Public License v1.0"
# which accompanies this distribution, and is available
# at the URL "http://www.eclipse.org/legal/epl-v10.html".
#
# Initial Contributors:
# Symbian Foundation Ltd - initial contribution.
# 
# Contributors:
#
# Description:
# Make up for lack of "sort | uniq" on Windows

use strict;
my $line;

my %uniq;
while ($line = <>)
  {
  $uniq{$line} = 1;
  }

print sort keys %uniq;