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implement usage()
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1 changed files with 6 additions and 1 deletions
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@ -64,4 +64,9 @@ for ( my $p = 0; $p < $nPlayers; ++$p ) {
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}
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}
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sub usage()
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{
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print STDERR <<EOF
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usage : $0 [-nplayers n] [-dict dname] [-port pnum] [-quit]
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EOF
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}
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