Empowering PHP Utilizing Passthru for Effective Return Value Management

The passthru() function is similar to the exec() function in that it executes a command. This function should be used in place of exec() or system() Hi, i'm trying to get a value from a php with exec. This is my item : Number BatDom “” {exec=“<[ php /Users/admin/OpenHab/PHP/BattDom.php]”} ... The shell_exec() function returns a string or NULL value. The returned string will contain the output of the command that you executed. However, ... I need help with the following problem: I'm running a youtube-dl command over exec() saving the ret code, the output and the return of ... If exec() encounters a return value that is not 0 (which some programs give on help messages, since the program did not technically run), it ... The optional output parameter is used to return the output of the command to the script. Many commands and programs use their return value to indicate whether ... You do not even get the return value from passthru() ! – Michael ... php exec returning 127 because /bin/sh is getting "Permission ... Similarly, if you pass a second parameter to passthru() , it will be filled with the return value of the command. For example: exec("dir", $output, $return); ... $key : func_get_args());438 $count = count($keys);439 foreach ($this as $key => $value) {440 if (array_key_exists($key, $keys) && --$count == 0) {441 return ... When i exec from PHP site --- return value is "Message ... OK" on PHP site. But no messages has sent. I don't know why! This is sample code : [index.php]

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