杂记

84、Start the screensaver from the command-line（在终端中开启屏保）

gnome-screensaver-command –a…

81、Instantly hide a file or folder(隐藏文件)
Any file or folder whose name is preceded with a peri…

71、Post blog entries from your Ubuntu desktop（博客客户端）
Use Synaptic to search for and install…

70、Kill the network connection instantly（断开网络连接）
simply right-click the NetworkManager ico…