Done some fixes for displaying server ip(s) on debian stretch or newe…

…r + Disable display kernel version @ login twice at some distros

custom-motd/debian/changelog

@@ -1,3 +1,10 @@
+custom-motd (1.0.1) unstable; urgency=medium
+
+  * Done some fixes for displaying server ip(s) on debian stretch or newer
+  * Disable display kernel version @ login twice at some distros
+
+ -- Haxe18 <Haxe18>  Mon, 28 Jan 2019 21:16:28 +0100
+
 custom-motd (1.0.0) unstable; urgency=medium
 
   * Initial Release.

custom-motd/debian/postinst

@@ -1,3 +1,6 @@
 #!/bin/bash
 rm /etc/motd
 ln -sf /var/run/motd /etc/motd
+if [ -f /etc/update-motd.d/10-uname ];then
+    chmod 444 /etc/update-motd.d/10-uname
+fi

custom-motd/files/etc/update-motd.d/10-sysinfo

@@ -61,8 +61,8 @@ IFS=$IFS_ORG
 zvi4=0
 zvi6=0
 for i in $interfaces; do
-        tmp4=$(/sbin/ifconfig $i | grep -o -E 'inet.[a-zA-Z]*:[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' | awk -F':' '{print $2}')
-        tmp6=$(/sbin/ifconfig $i | grep -o -Ei 'inet6.[a-zA-Z]+: *[0-9a-f:]+' | grep -v fe80 | awk '{print $NF}')
+        tmp4=$(/sbin/ifconfig $i | grep -o -E 'inet.[a-zA-Z]*:?[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' | awk '{print $NF}')
+        tmp6=$(/sbin/ifconfig $i | grep -o -Ei 'inet6.[a-zA-Z]*:? *[0-9a-f:]+' | grep -v fe80 | awk '{print $NF}')
 
         if [ -n "$tmp4" ]; then #IF IP da
                 ifn4[$zvi4]=$(echo $i)