From b17e5b6d5da8c03da04ad84e9b0dd365eae72ea5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kjist=C3=B3f?= <mrtoth@strongds.hu>
Date: Sun, 8 Oct 2017 03:10:27 +0200
Subject: [PATCH] added cmd function

---
 demo.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/demo.sh b/demo.sh
index f97ec71..17dda84 100644
--- a/demo.sh
+++ b/demo.sh
@@ -24,3 +24,6 @@ function type()
 
 function execute()
 { type "$@" && eval "$@"; }
+
+function cmd()
+{ read command && eval "${command}"; }