*
* portmanager                                                         
*
* upgrade ports example:                                              
*                                                                     
* portmanager -u -ip editors/nedit editors/openoffice                 
*                                                                     
* upgrades everything except nedit,open office and their dependencies 
*                                                                     
* portmanager -sl will show you leaf ports, these are safe to remove  
*                                                                     
* portmanager -slid will let you safely remove leaf ports             
*                                                                     
* see man portmanager(1) or http://portmanager.sunsite.dk             
*
* all feedback is welcome, send to:                                   
* Michael C. Shultz ringworm01@gmail.com                              
*
