Apr 11

Get the keycode of Fn+F1~F12 with xev

Apr 11

net-tools VS iproute2

Apr 10

Manage Wireless Network Manually

Apr 10

set PPPOE connection

Apr 10

OpenWrt -- pppoe & wifi

Apr 9

Date Frame & ARP PDU

Apr 9

IP,TCP,UDP

Apr 9

Services & Ports

Apr 8

magic SysRq key

Apr 8

zsh shortkeys