【160324】服务器管理记录

• Run an existing MySQL-dump script

source [filename]

• switch Ubuntu mirror source

(take an eye on the version)

sudo cp /etc/apt/sources.list /etc/apt/sources.list_backup
(editing /etc/apt/sources.list)
sudo apt-get update
sudo apt-get upgrade

http://askubuntu.com/questions/645236/command-to-list-all-users-with-their-uid