PHP Passthru Harnessing Return Codes for Advanced Scripting

... return code to $result passthru($command, $result);. My setup: PHP Version 4.2.3 ImageMagick 5.5.3. OSX 10.2. The directory (/Users/username ... exec() executes the given command. Parameters ¶ Return Values ¶ The last line from the result of the command. easy way of catching and displaying errors and return values from a exec() command back in PHP. ... , $return, $code);. if ($code != 0) {. printf( ... Got it. All you're getting in $retval is the return code of the program. This is essentially an error code for how the program ran. The actual ... It replaces PHP functions like exec, passthru, shell_exec and system: 1 2 3 ... Executing PHP Code in Isolation. If you want to execute some PHP code in ... The passthru() function is similar to the exec() function in that it executes a command . This function should be used in place of exec() or system() when ... You might be OK if you put your "script" in an actual script file on the server somewhere and exec'd that. ... return code'=>$return_code ),1) );. you can run the backup script through exec () or passthru () and then execute some actions based on the returned code. If an error occurs, you ... @motinska94 check again php doc, the return type of both command. 0. Reply ... Same exact code I gave to process is running just fine on CMD. Is there a ... Try this code to see the error, where $command is the command you want to exec: $c = system($command." 2>&1"); echo "
SYSTEM: ".$c;