ùISO8859-10d0•.Æ õMKd#°0ÔUsage: diff3 [-e|-x|-E|-X|-3] File1 File2 File3 diff3: 0653-865 A diff command failed in diff3. diff3: 0653-861 Specify three existing files. diff3: 0653-862 Cannot open %s. diff3: 0653-863 There are more than 200 different lines between the 3 files. diff3: 0653-864 The diff3 program logic cannot handle the specified files. diff3: 0653-866 Unknown flag: '%c' Usage: diff3 [-e|-x|-E|-X|-3] File1 File2 File3