is it possible in expect script

[packets]

I created a script wherein it will change password of a user

#!/usr/bin/expect


spawn passwd [lindex $argv 0]
set password [lindex $argv 1]
expect "New UNIX password:"
send "$password\r"
expect "Retype new UNIX password:"
send "$password\r"
expect eof

My simple but noob question is can I run this script without any output. What I mean is run the script in quite mode. I don't want to output anything when I run the script. When I run the script, it output the messages found on passwd.

[RobinVossen]

You will have to redirect the STDOUT to /dev/null

[shabir_imam]

You can redirect standrad output as well as stndard error to /dev/null.
path_to_script_name >dev/null 2>&1