3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php error_reporting(-1); $command = '/bin/bash -c "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 5.0.0 - 5.0.3, 5.0.5, 5.1.1 - 5.1.3, 5.1.5, 5.2.0 - 5.2.4, 5.2.10 - 5.2.11, 5.2.13, 5.3.1 - 5.3.4, 5.3.10 - 5.3.11, 5.3.13, 5.3.15 - 5.3.16, 5.3.23, 5.3.25 - 5.3.26, 5.3.28, 5.4.0 - 5.4.2, 5.4.4 - 5.4.8, 5.4.10 - 5.4.11, 5.4.13, 5.4.15, 5.4.18, 5.4.20, 5.4.22, 5.4.24, 5.4.26, 5.4.43, 7.0.0 - 7.0.4, 7.0.14 - 7.1.0
running: 1 exitcode: -1 killing proc_open'ed process running: 0 exitcode: 127
Output for 5.1.0, 5.1.4, 5.1.6, 5.2.5 - 5.2.9, 5.2.12, 5.2.14 - 5.3.0, 5.3.5 - 5.3.9, 5.3.12, 5.3.17 - 5.3.22, 5.3.24, 5.3.27, 5.3.29, 5.4.3, 5.4.9, 5.4.12, 5.4.14, 5.4.16 - 5.4.17, 5.4.19, 5.4.21, 5.4.23, 5.4.25, 5.4.27 - 5.4.42, 5.4.44 - 5.6.28, hhvm-3.12.0, 7.0.5 - 7.0.6
running: 1 exitcode: -1 killing proc_open'ed process running: 0 exitcode: -1
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.3.14
running: 0 exitcode: 127 killing proc_open'ed process running: 0 exitcode: -1
Output for 5.0.4
running: 0 exitcode: -1 killing proc_open'ed process running: 1 exitcode: -1
Output for 4.3.0 - 4.4.9
Warning: proc_open() expects exactly 3 parameters, 4 given in /in/q5WMf on line 20 proc_open failed for command /bin/bash -c "sleep 30"