iptables firewall fejl

server:~# ./firewall
Bad argument `A'
Try `iptables -h' or 'iptables --help' for more information.
iptables: No chain/target/match by that name
iptables: No chain/target/match by that name
iptables: No chain/target/match by that name
server:~#

og her min firewall

#!/bin/sh
/sbin/iptables -F INPUT
/sbin/iptables -P INPUT DROP
/sbin/iptables -A INPUT -i lo -j ACCEPT
/sbin/iptables -A INPUT -i eth0 -m state --state ESTABLISHED,RELATED -j ACCEPT

/sbin/iptables -A INPUT -p tcp -s minip --dport 22 -j ACCEPT
/sbin/iptables -A INPUT -p tcp --dport 80 -j ACCEPT
/sbin/iptables -A INPIT -p tcp --dport 113 -j ACCEPT
/sbin/iptables -A INPIT -p tcp --dport 25 -j ACCEPT
/sbin/iptables -A INPIT -p tcp --dport 3306 -j ACCEPT

Hvad er der galt det virkede fint da jeg brugte fedora