Ativando WI-FI e dhcp no Tiny Core

#configuração wi-fi wlan0
sudo ifconfig wlan0 up
sudo iwlist wlan0 scanning | grep ESSID
sudo iwconfig wlan0 essid FAMILIA_ROCHA
sudo wpa_passphrase FAMILIA_ROCHA REPETIDOR_ROCHA > FAMILIA_ROCHA.conf
sudo wpa_supplicant -Dwext -iwlan0 -cFAMILIA_ROCHA.conf -B

#udhcp - ativando DHCP (Micro-DHCP-Client)
sudo udhcpc -i iwlan0

# nome do host DNS DHCP
sudo /sbin/udhcpc -b -i wlan0 -x hostname:$(/bin/hostname) -p /var/run/udhcpc.wlan0.pid >/dev/null 2>/dev/null