note 58986 added to language.operators.execution

Note that most OS-es define two channels for file-output, the stdout and stderr (standard out and standard error). To read the data sent to stderr too, include 2>&1 in the backticks. ---- Manual Page -- http://www.php.net/manual/en/language.operators.execution.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+58986 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+58986&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+58986&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+58986&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+58986&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+58986&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+58986&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+58986&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+58986&report=yes Search -- http://master.php.net/manage/user-notes.php