Unlock the Power of Passthru A Guide to Capturing Output in PHP

$output is an empty array, $return_var is merely the error code of 126 and no string is returned when I throw an echo before the exec() call. So ... Use the exec() function instead and make sure to provide the $output and $result_code arguments. Then, you'll be able to check the error to ... echo file_get_contents( "../scripts/1data.txt" ); // get the contents, and echo it out. } But still getting output minus newlines. If you are trying to use exec to run a cgi and output the contents via a php ... exec() command in order to get the values back into PHP. Since I was ... Usage · The Process component internally uses a PHP iterator to get the output while it is generated. That iterator is exposed via the getIterator() method to ... ... get the result back to display, it works fine. However, when I execute the same command from a plugin, I get an empty string as a result ... I have a very simple php web page. All I am doing is calling exec("python StartCamera.py", $arrayOutput, $nReturn); and then echoing the results. All I get is ... " , $output, $return_var );. dd($output , $return_var);. , the output is ImageMagick version and list of commands and return_var is code 2. I am ... $QSTRING = $_SERVER['QUERY_STRING']; putenv('REQUEST_METHOD=GET'); putenv('QUERY_STRING=' ... ... get a PHP script working with a batch file I've created on an XP machine running WAMP. Here's the scoop. I need to obtain the newest .csv ...