common/tools/sortUnique.pl
author Shabe Razvi <shaber@symbian.org>
Wed, 06 Jan 2010 22:30:41 +0000
changeset 838 a1ebf7f8e66f
parent 246 4f2482f1dd48
child 1316 0b4a09013baf
permissions -rw-r--r--
Move gcc into tools_epoc.zip so that syborg/beagle rom building works during build from source only.

#!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;