now cmd executes commands until 'end' is entered

2017-10-08 21:02:04 +02:00 · 2017-10-08 21:02:04 +02:00 · cbae5e29ff
parent ca5054c21d
commit cbae5e29ff
1 changed files with 5 additions and 3 deletions
--- a/demo.sh
+++ b/demo.sh
@ -36,7 +36,9 @@ function execute()

 function cmd()
 {
-    prompt
-    read command
-    eval "${command}"; 
+    while : ; do
+        prompt
+        read command
+        [ "$command" != "end" ] && eval "${command}" || break
+    done
 }