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@@ -124,7 +124,7 @@ sub defaults {
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$start = $stop = $ARGV[1] if ($#ARGV >= 1);
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$stop = $ARGV[2] if ($#ARGV >= 2);
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&usage ("codenumber must be a number between 0 and 99")
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- if ($start !~ /^\d\d$/ || $stop !~ /^\d\d$/);
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+ if ($start !~ /^\d\d?$/ || $stop !~ /^\d\d?$/);
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$start = sprintf("%02d", $start);
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$stop = sprintf("%02d", $stop);
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@@ -149,7 +149,7 @@ sub startstop {
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&usage("expected start|stop");
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}
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- if ($ARGV[1] !~ /^\d\d$/) {
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+ if ($ARGV[1] !~ /^\d\d?$/) {
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&usage("expected NN after $ARGV[0]");
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}
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$NN = sprintf("%02d", $ARGV[1]);
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