May seem useless but diff(1) definitely ought to mention patch(1)
Index: diff.1 =================================================================== RCS file: /cvs/src/usr.bin/diff/diff.1,v retrieving revision 1.37 diff -u -p -r1.37 diff.1 --- diff.1 21 Feb 2010 15:24:01 -0000 1.37 +++ diff.1 15 Aug 2010 14:26:46 -0000 @@ -465,6 +465,7 @@ Differences were found. An error occurred. .El .Sh SEE ALSO +.Xr patch 1 , .Xr cmp 1 , .Xr comm 1 , .Xr diff3 1 , -- Thomas de Grivel
