common/tools/sortUnique.pl
author Dario Sestito <darios@symbian.org>
Thu, 20 Aug 2009 10:44:38 +0100 (2009-08-20)
changeset 370 6a77c1534c7f
parent 246 4f2482f1dd48
child 1316 0b4a09013baf
permissions -rw-r--r--
Truclean should not be performed if the sources.csv line doesn't have a sysdef field
#!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;