fixed: for some reason some back-quotes disappeared

diff --git a/man/Makefile b/man/Makefile
index 58f0d4c..f8cce12 100644 (file)
--- a/man/Makefile
+++ b/man/Makefile
@@ -11,10 +11,10 @@ all:
 
 install:
        for i in *.[1-8] ; do \
-               num=expr $$i : '.*\.\([1-8]\)' ; \
+               num=`expr $$i : '.*\.\([1-8]\)'` ; \
                if test -f $(MANDIR)/man$$num/$$i ; \
-                       then cat head $$i > $(MANDIR)/man$$num/em_$$i ; \
-               else cat head $$i $(MANDIR)/man$$num/$$i ; \
+               then cat head $$i > $(MANDIR)/man$$num/em_$$i ; \
+               else cat head $$i > $(MANDIR)/man$$num/$$i ; \
                fi ; \
        done