uname -a should reveal the architecture the kernel was built for. another way to check would be getconf WORD_BIT which returns the size of long (32 or 64). On the app side, i am not sure how to check if you are dealing with a 32 or 64 bit app, of course the rpm itself should have a target architecture referenced in its file name. -Tobias On Thu, 2005-05-05 at 10:11 +0200, Cecilio MarÃn wrote: > Hi, > > question: I have RHEL3 whith an AMD/64 processor. At any time, how to > know it operating mode? Any linux command to see it? > > Thanks in advance. > > > -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list
