常用工具指令:
Linux :
1. Dump 4 bytes hex:
od -t x4 XXXXXX
2. 顯示空間大小:
df -h
3. 設定IP:
1. vim /etc/network/interface
2.
2.1. iface eth0 inet dhcp
or
2.2. iface eth0 inet static
address x.x.x.x
netmask 255.255.255.0
gateway x.x.x.x
3. /etc/init.d/networking restart
