iptables-save > firewall.rules ufw disable iptables -F iptables -X iptables -P INPUT ACCEPT iptables -P OUTPUT ACCEPT iptables -P FORWARD ACCEPT
Standard input is empty
Standard output is empty
prog.sh: line 1: firewall.rules: Permission denied prog.sh: line 2: ufw: command not found prog.sh: line 3: iptables: command not found prog.sh: line 4: iptables: command not found prog.sh: line 5: iptables: command not found prog.sh: line 6: iptables: command not found prog.sh: line 7: iptables: command not found