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Diffstat (limited to 'scripts/generic/extract-factors.pl')
| -rwxr-xr-x | scripts/generic/extract-factors.pl | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/scripts/generic/extract-factors.pl b/scripts/generic/extract-factors.pl index fdd30082f..56c719051 100755 --- a/scripts/generic/extract-factors.pl +++ b/scripts/generic/extract-factors.pl @@ -1,4 +1,4 @@ -#!/usr/bin/perl -w +#!/usr/bin/env perl # $Id$ #extract-factors.pl: extract only the desired factors from a factored corpus @@ -6,6 +6,7 @@ #factor indices start at 0 #factor indices too large ought to be ignored +use warnings; use strict; my ($filename, @factors) = @ARGV; |