I want to create a tool that uses convert for loss less turning images using convert using PHP exec command (later provide other options that convert provides).
Resources
a HTML form
PHP code and shell convert program (maybe later some javascript).
Skills with a Linux/Unix command line
using bash command line since 1997 or 1998.
Started on Sun Solaris (I think tcsh), from that to SuSE, Debian since than (sometimes ubuntu).
Currently since 2,5 years I administer two root servers and several managed servers using ssh in my profession and I manage our internal development servers.