From: George Foot Newsgroups: comp.os.msdos.djgpp Subject: Re: patch unexpected action Date: 13 Nov 1997 12:11:47 GMT Organization: Oxford University, England Lines: 16 Message-ID: <64eqq3$19j$1@news.ox.ac.uk> References: NNTP-Posting-Host: sable.ox.ac.uk To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Precedence: bulk On Thu, 13 Nov 1997 10:47:41 GMT in comp.os.msdos.djgpp Jude Dashiell wrote: : I run the commands: : diff -u c:\commo\commo.set c:\commo\beta\commo.set >c:\commo\commo3.dif : That stores instructions for how to change `c:\commo\commo.set' into `c:\commo\beta\commo.set'. You seem to want the patch the other way around -- try interchanging the filenames. I believe there's a switch you can pass to patch, too, which applies the patch in reverse (provided the patch file is suitable). -- Regards, george DOT foot AT merton DOT oxford DOT ac DOT uk