Hi, One of the alternatives for completing the kill command is a list of pids generated by the _pids function. _pids calls the command 'ps' which just returns the child processes of the shell. I'd actually prefer to return all processes owened by the current user (ps -u $LOGNAME on linux) and i get the impression there's a way to configure the completion system to use a custom command for the ps call or a custom set of arguments. However i can't figure out how to do this. This question was asked in the list a few years ago, but no solution using the new syntax. Am i right in thinking this is posible? Or do i need to copy the entire _pids function and hack it? Any help would be much appreciated. Regards Sagar -- Sagar Shah