+# change/replace existing blocks
+# - even if they do not previously exist (fall-back to insert)
+test6:
+ perl -e 'print "test line $$_ by $$ARGV[0]\n" for 14..18;' testChange \
+ | $(CPUPDATE) -x -i 'something' testChange test-file
+ cp test-file test-new
+ cmp test-new $@.ok
+ mv test-new $@
+ echo Succeeded $@
+
+# change/replace existing blocks
+# - just change it Sam
+test7: test6
+ cp test6 test6c
+ perl -e 'print "test line $$_ by $$ARGV[0]\n" for 22..26;' testChange \
+ | $(CPUPDATE) -x -i 'something' testChange test6c
+ cp test6c test-new
+ cmp test-new $@.ok
+ mv test-new $@
+ echo Succeeded $@
+