change === and >>> to ::*** and ***::

rename-host.sh

@@ -2,8 +2,8 @@ if [ $1 ]
 then
   NewHostname=$1
 else
-  echo "#<<< Set [new hostname] or [leave blank] for no change"
-  read -p "#>>> " NewHostname
+  echo "::*** Set [new hostname] or [leave blank] for no change"
+  read -p "***:: " NewHostname
 fi
 
 if [ $NewHostname ]
@@ -11,6 +11,6 @@ then
   hostnamectl set-hostname $NewHostname
   sed -i "s|\b$`hostname`\b|$NewHostname|g" /etc/hosts # echo "127.0.0.1 $NewHostname" >> /etc/hosts
 else
-  echo 'Nothing changed #>>>'
+  echo 'Nothing changed'
 fi
 echo