added cmd function

2017-10-08 03:10:27 +02:00 · 2017-10-08 03:10:27 +02:00 · b17e5b6d5d
commit b17e5b6d5d
parent 2ba6689412
1 changed files with 3 additions and 0 deletions
--- a/demo.sh
+++ b/demo.sh
@ -24,3 +24,6 @@ function type()

 function execute()
 { type "$@" && eval "$@"; }
+
+function cmd()
+{ read command && eval "${command}"; }