Simplify Multi-command Execution with PHP Passthru

On the php manual for shell_exec , it shows that the function returns the output as a string. If you expect output from the program you ... The second parameter in exec is an array containing every line of the output from the command. Copy exec('your command here', $output_array);. https://www.php ... ... multiple mathematical formulas. I have tried thoses commands, exec(), shell_exec(), popen()/pclose(), system(), all of them without any success. I upgraded to PHP version 8, but the exec commands still use version ... Can you explain this a little more? Do you mean the PHP ... Have you tried using absolute path? I have had problems where these commands will not execute. Not been more than a journey man admin, I have to ... A string containing the output from the executed command, false if the pipe cannot be established or null if an error occurs or the command produces no output. You can use this in the command you use to execute: echo "php /path/to/script.php" | at 09:00am Jul 15. I don't use PHP but it looks like it ... "; if($return == "0") ... passthru() is a very useful tool for debugging php over the command line. This function will pass the raw output along and display error ... ... commands using the exec( ) function?2) What happens to the processes ... Assuming you don't let people type multiple arguments at once ...