15 lines
351 B
PHP
15 lines
351 B
PHP
<?php
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echo '<pre>';
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// Outputs all the result of shellcommand "ls", and returns
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// the last output line into $last_line. Stores the return value
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// of the shell command in $retval.
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$last_line = system('whoami', $retval);
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// Printing additional info
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echo '
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</pre>
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<hr />Last line of the output: ' . $last_line . '
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<hr />Return value: ' . $retval;
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?>
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