step4 was bugged when saved already exists

singpolyma · Apr 19, 2012 · ae76fa8 · ae76fa8
1 parent a3b2a5e
commit ae76fa8
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/step4 b/step4
@@ -19,6 +19,8 @@ echo "Having a command print something out is fine if you want to read it now."
 echo "What if you want to save it for later?"
 
 OUTPUT=""
+rm -f saved
+touch saved
 while [ "`cat saved`" != "1st thing" ]; do
 	printf "Try typing ${BOLD}echo \"1st thing\" > saved${NORMAL}.\n"
 	fakeshell