20 lines
324 B
PostScript
20 lines
324 B
PostScript
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bool $showUsage=false;
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if ($argc <= 1) {
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$showUsage = true;
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} else if ($argv[1] == "?") {
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$showUsage = true;
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} else {
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int $i=1;
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while ($i < $argc) {
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echo "$argv[$i]";
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$i++;
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}
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}
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if ($showUsage) {
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echo "Usage: $argv[0] <text to echo>";
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echo " echo text to the screen";
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}
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return true;
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