note 115541 added to function.proc-open

If you want make use of double pipe. As prove of concept something like this... "Double pipe example." cat in_data | cat | cat > out_data here is an example how to achieve that <?php $d2 = array ( 0 => array('pipe','r'), 1 => array('file','/var/tmp/test_gen_trans.log','w') ); $proc_2 = proc_open('cat', $d2, $p2); $d = array( 0 => array('file','/var/tmp/test.log','r'), 1 => $p2[0] ); $proc = proc_open("cat", $d, $p); proc_close($proc); proc_close($proc_2); ?> ---- Server IP: 72.52.91.14 Probable Submitter: 186.109.87.81 ---- Manual Page -- http://php.net/manual/en/function.proc-open.php Edit -- https://master.php.net/note/edit/115541 Del: integrated -- https://master.php.net/note/delete/115541/integrated Del: useless -- https://master.php.net/note/delete/115541/useless Del: bad code -- https://master.php.net/note/delete/115541/bad+code Del: spam -- https://master.php.net/note/delete/115541/spam Del: non-english -- https://master.php.net/note/delete/115541/non-english Del: in docs -- https://master.php.net/note/delete/115541/in+docs Del: other reasons-- https://master.php.net/note/delete/115541 Reject -- https://master.php.net/note/reject/115541 Search -- https://master.php.net/manage/user-notes.php