From bd86c4b19ad6c3a03514ef267f823f6b47b1b710 Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Sat, 5 Aug 2017 22:15:32 +0100
Subject: [PATCH] Only remove motd instructions once
---
src/freedombone-utils-setup | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/freedombone-utils-setup b/src/freedombone-utils-setup
index 33833bf2f..1fe5e0c33 100755
--- a/src/freedombone-utils-setup
+++ b/src/freedombone-utils-setup
@@ -379,7 +379,9 @@ function mark_admin_user_account {
}
function remove_instructions_from_motd {
- sed -i '/## /d' /etc/motd
+ if grep -q "## " /etc/motd; then
+ sed -i '/## /d' /etc/motd
+ fi
}
function remove_default_user {
--
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