3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php error_reporting(-1); $command = 'sleep 30'; $dir = "/"; $pipes = array(); $error = $output = ""; $process = proc_open( $command, array( 0 => array('pipe', 'r'), 1 => array('pipe', 'w'), 2 => array('pipe', 'w') ), $pipes, $dir ); if (is_resource($process)) { $status = proc_get_status($process); printf("running: %d exitcode: %d\n", $status['running'], $status['exitcode']); print "killing proc_open'ed process\n"; posix_kill($status['pid'], 9); sleep(1); $status = proc_get_status($process); printf("running: %d exitcode: %d\n", $status['running'], $status['exitcode']); } else { printf("proc_open failed for command %s\n", $command); }
Output for 7.1.0
running: 0 exitcode: 127 killing proc_open'ed process running: 0 exitcode: -1
Output for 5.0.0 - 5.0.3, 5.0.5 - 5.2.2, 5.2.6 - 5.2.15, 5.2.17 - 5.3.1, 5.3.8, 5.3.10 - 5.3.13, 5.3.15, 5.3.18 - 5.3.22, 5.4.2 - 5.4.5, 5.4.8 - 5.4.11, 5.4.14, 5.4.20 - 5.4.22, 5.4.24, 7.0.0 - 7.0.4, 7.0.14
running: 1 exitcode: -1 killing proc_open'ed process running: 0 exitcode: 127
Output for 5.2.3 - 5.2.5, 5.2.16, 5.3.2 - 5.3.7, 5.3.9, 5.3.14, 5.3.16 - 5.3.17, 5.3.23 - 5.4.1, 5.4.6 - 5.4.7, 5.4.12 - 5.4.13, 5.4.15 - 5.4.19, 5.4.23, 5.4.25 - 5.6.28, 7.0.5 - 7.0.6
running: 1 exitcode: -1 killing proc_open'ed process running: 0 exitcode: -1
Output for 5.0.4
running: 0 exitcode: -1 killing proc_open'ed process running: 0 exitcode: 127
Output for 4.3.0 - 4.4.9
Warning: proc_open() expects exactly 3 parameters, 4 given in /in/oPArB on line 20 proc_open failed for command sleep 30