get rid of the 9foo commands in favor of the 9 script
diff --git a/src/cmd/mkfile b/src/cmd/mkfile
index 8414dab..42ca0e9 100644
--- a/src/cmd/mkfile
+++ b/src/cmd/mkfile
@@ -9,9 +9,9 @@
<$PLAN9/src/mkdirs
-dir-all dir-install: $PLAN9/bin/9yacc $PLAN9/bin/9lex
+dir-all dir-install: $PLAN9/bin/yacc $PLAN9/bin/lex
-bc.tab.c units.tab.c: $PLAN9/bin/9yacc
+bc.tab.c units.tab.c: $PLAN9/bin/yacc
%.tab.h %.tab.c: %.y
$YACC $YFLAGS -s $stem $stem.y
@@ -19,10 +19,10 @@
%.o: %.tab.c
9c -o $target $stem.tab.c
-delatex.c:D: delatex.lx $PLAN9/bin/9lex
- 9lex -t delatex.lx >delatex.c
+delatex.c:D: delatex.lx $PLAN9/bin/lex
+ 9 lex -t delatex.lx >delatex.c
-$PLAN9/bin/9lex: $PLAN9/bin/9yacc
+$PLAN9/bin/lex: $PLAN9/bin/yacc
cd lex; mk install
CLEANFILES=$CLEANFILES bc.tab.[ch] units.tab.[ch] delatex.c
