#! /usr/bin/expect -f

if {[llength $argv] < 4} {
	puts "Usage: sshpass <username> <password> <hostname> <commands>\r"
	exit 1
}

set ssh "/usr/bin/ssh"

set username [lrange $argv 0 0]
set password [lrange $argv 1 1]
set hostname [lrange $argv 2 2]
set commands [lrange $argv 3 1000000000]

set timeout 3

spawn "$ssh" "$username@$hostname" "$commands"
expect "*?assword:*"
send -- "$password\r"
send -- "\r"
expect eof
exit 0