brendan halpin brendanhalpinulie zzzzspamassassintaintorg justin mason writes devfd0 stdin filedescriptor 0 looks like ps file wants know filename read stdin thats guess dont think getting stream ps stdin printingspooling system executing gs somehow failing provide input try tweaking scripts run gs ps file command line instead might clarify later part system works suspect problem earlier b brendan halpin dept government society limerick university ireland tel w 35361213147 f 35361202569 h 35361390476 room f2025 x 3147 irish linux users group iluglinuxie httpwwwlinuxiemailmanlistinfoilug unsubscription information list maintainer listmasterlinuxie 08 oct 2002 173036 0100 ilug cups question