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Diffstat (limited to 'bin/solve-ghost.pl')
| -rw-r--r-- | bin/solve-ghost.pl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bin/solve-ghost.pl b/bin/solve-ghost.pl index ec59165..d119374 100644 --- a/bin/solve-ghost.pl +++ b/bin/solve-ghost.pl @@ -3,6 +3,6 @@ use strict; use warnings; use Games::Word::Wordlist; -my $start = $ARGV[0] or die "Usage: $0 <word_prefix>\n"; +die "Usage: $0 <word_prefix>\n" unless @ARGV; my $wl = Games::Word::Wordlist->new('/usr/share/dict/words'); print "$_\n" for $wl->words_like(qr/^\Q$ARGV[0]/i); |