Master Command Execution in PHP Passthru for Multiple Commands

I can run arbitrary commands from a php file. ps? sure. whoami ... I have multiple php files that I run from cron. Some using php-cgi ... is it possible to execute multiple commands with exec(), passthru() or system() ? I wish to open a mysql connections and return the output ... Executing PHP scripts# ... One limitation of this is that you can not call multiple commands in a row like @php install && @php foo . You must split them up in a ... Similarly, the passthru() function follows the syntax of the system() function, but it behaves differently. When using passthru(), any output from the shell ... There are two functions that you can use in PHP applications and that can help harden command line calls such as exec() , shell_exec() , passthru() , and system ... "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 ... When you look at the output of the exec call, it isn't the same as what you would see on the screen when typing the command. PHP returns you the ... Hello everyone, I'm working on a script that does a couple of tasks, but i would like to run those commands simultaneously. I tried that but I'm still having problems. I posted a generic command string, but in reality I have parameters built into the string. So I'm ... Providing the hosting provider allows the exec command and the invocation of java files, how will this work regarding multiple users? Is there a ...