From 7048640de6155694190b548d47a19e639384c903 Mon Sep 17 00:00:00 2001
From: Jeff Carr <jcarr@wit.com>
Date: Mon, 8 Apr 2019 16:43:49 -0700
Subject: [PATCH] add Daemon(cmd, timeout)

Signed-off-by: Jeff Carr <jcarr@wit.com>
---
 shell.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/shell.go b/shell.go
index efa1794..037787a 100644
--- a/shell.go
+++ b/shell.go
@@ -115,3 +115,10 @@ func Run(cmdline string) int {
 	log.Println("END   ", cmdline)
 	return 0
 }
+
+func Daemon(cmdline string, timeout time.Duration) int {
+	for {
+		Run(cmdline)
+		time.Sleep(timeout)
+	}
+}