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