web interface for shell command/script

PHP web interface to front end shell commands or shell scripts as definable user, not the user the webserver is running as. Command/script options will be obtained via form inputs. Needs to display all output generated from posting in a javascript window. ## Deliverables PHP web interface which meets the following criteria: 1. PHP form accepts input from a user, then passes these as arguments to a configurable shell script or OS command. The commands shall be executed as a configurable user, not the user the webuser is running as. 2. Output generated from the shell script/command shall be displayed in a new javascript window once the form is submitted. 3. Users shall not be able to make the program run more than once from within the javascript window by reloading the window. program execution shall only be caused by submitting the original form. 4. This must work on Solaris 9 & 10. Nice to have: To make this utility as reusable as possible...Form input fields need to be controlled by an xml config file.