Ubuntu terminal一直提示使用sudo 执行命令

每次打开Terminal, 窗口上方都会出现

To run a command as administrator (user "root"), use "sudo <command>".

See "man sudo_root" for details.

解决方法:

Once you run a sudo command, the file

~/.sudo_as_admin_successful

will be created and the warning will go away. So either run a sudo command, such as

sudo apt-get update

or create the

~/.sudo_as_admin_successful

file manually:

touch ~/.sudo_as_admin_successful

If you want the warning back for whatever reason, remove

~/.sudo_as_admin_successful

do grep -R “man sudo_root” /etc`