diff options
| -rw-r--r-- | bin/solve-ghost.pl | 2 | ||||
| -rw-r--r-- | bin/solve-spook.pl | 2 | ||||
| -rw-r--r-- | bin/solve-superghost.pl | 2 | ||||
| -rw-r--r-- | bin/solve-xghost.pl | 2 |
4 files changed, 4 insertions, 4 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); diff --git a/bin/solve-spook.pl b/bin/solve-spook.pl index f0ca2ae..a330c45 100644 --- a/bin/solve-spook.pl +++ b/bin/solve-spook.pl @@ -3,7 +3,7 @@ use strict; use warnings; use Games::Word::Wordlist; -my $start = $ARGV[0] or die "Usage: $0 <subword>\n"; +die "Usage: $0 <subword>\n" unless @ARGV; my $wl = Games::Word::Wordlist->new('/usr/share/dict/words'); my $re = join '.*', sort split(//, $ARGV[0]); $wl->each_word(sub { diff --git a/bin/solve-superghost.pl b/bin/solve-superghost.pl index b020057..d5276db 100644 --- a/bin/solve-superghost.pl +++ b/bin/solve-superghost.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); diff --git a/bin/solve-xghost.pl b/bin/solve-xghost.pl index ebfa864..3926e7e 100644 --- a/bin/solve-xghost.pl +++ b/bin/solve-xghost.pl @@ -3,7 +3,7 @@ use strict; use warnings; use Games::Word::Wordlist; -my $start = $ARGV[0] or die "Usage: $0 <subword>\n"; +die "Usage: $0 <subword>\n" unless @ARGV; my $wl = Games::Word::Wordlist->new('/usr/share/dict/words'); my $re = join '.*', split(//, $ARGV[0]); print "$_\n" for $wl->words_like(qr/$re/i); |