Made motd msg work in Centos,

updated motd display to first check if file exists

CoreModules/generic/conf.sh

@@ -1,12 +1,17 @@
-##--------------------##
-#   (Centos) SeLinux   #
-##--------------------##
+##----------##
+#   Centos   #
+##----------##
 if [ "$shortdist" = "cent8" ]; then
+    #SeLinux
     semanage port -a -t ssh_port_t -p tcp 4242
     systemctl enable ufw > $OUTPUT 2>&1
     mkdir /var/www > $OUTPUT 2>&1
     semanage fcontext -a -t httpd_sys_content_t /var/www/ > $OUTPUT 2>&1
     restorecon -vr /var/www/ > $OUTPUT 2>&1
+
+    #Motd
+    mkdir /etc/update-motd.d
+    echo 'if stat --printf="" /etc/update-motd.d/51* 2>/dev/null; then for f in /etc/update-motd.d/51*; do bash $f; done; fi' >> /etc/profile
 fi
 
 ##-------##