3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $used = ['passman.dev', 'clouddataservice.dev', 'imgoingforaride.dev', 'verbalarts.dev', 'auth.verbal.dev', 'exclaim-crm-internal.dev', 'exclaim-crm-patient.dev', 'felix.dev', 'stopsmokingnhs.dev', 'myvoice.dev', 'learningfirstcontact.dev', 'dibi.dev', 'heartburn.dev', 'letstalknewcastle.dev', 'escape.dev', 'sotw.keep-it-clear.dev', 'livewell.dev', 'upublish.dev', 'sevengate.dev', 'honest-ulsterman.dev', 'digitalportfolio.dev']; $avail = ["auth.verbal.dev", "lagan.dev", "clouddataservice.dev", "learningfirstcontact.dev", "cpi-intranet.dev", "letstalknewcastle.dev", "dibi.dev", "livewell.dev", "digitalportfolio.dev", "migraine-action.dev", "escape.dev", "myvoice.dev", "exclaim-crm-internal.dev", "necn.nhs.co.uk", "exclaim-crm-patient.dev", "passman.dev", "felix.dev", "garrattbusinesspark.dev", "pyrocms.dev", "heartburn.dev", "roadrespect.org", "heartburnentertainment.dev", "sevengate.dev", "honest-ulsterman.dev", "stopsmokingnhs.dev", "idiotisachoice.dev", "twitteroauth.dev", "imgoingforaride.dev", "upublish.dev", "keep-it-clear.dev", "verbalarts.dev", "kingstonaviation.dev", "youfilmyourown.dev"]; $del = []; foreach ($avail as $dir) { if (!in_array($dir, $used)) { $del[] = $dir; } } print "rm -fr " . implode(' ', $del) . PHP_EOL;
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
rm -fr lagan.dev cpi-intranet.dev migraine-action.dev necn.nhs.co.uk garrattbusinesspark.dev pyrocms.dev roadrespect.org heartburnentertainment.dev idiotisachoice.dev twitteroauth.dev keep-it-clear.dev kingstonaviation.dev youfilmyourown.dev
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/1jU5L on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/1jU5L on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/1jU5L on line 3
Process exited with code 255.