--- macros/tmac.G.orig	Mon Mar 19 14:29:40 2001
+++ macros/tmac.G	Tue Dec  7 21:31:06 2004
@@ -25,7 +25,7 @@
 .ds gmat_gmacroff %%BINDIR%%/gmacroff
 .\" DEFINE THE FOLLOWING paths for your local environment!
 .ds gmat_echo /bin/echo
-.ds gmat_sed /bin/sed
+.ds gmat_sed /usr/bin/sed
 .ds gmat_rm /bin/rm
 .ds gmat_mv /bin/mv
 .\" The following strings set variables to subdirectories of the book