Only remove motd instructions once

2017-08-05 22:15:32 +01:00 · 2017-08-05 22:15:32 +01:00 · bd86c4b19a
parent c713c613c9
commit bd86c4b19a
1 changed files with 3 additions and 1 deletions
--- 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 {