I was googling about proxy setting in terminal.
Example answer:
For your apt-get to work, you should edit your apt config file:
sudo gedit /etc/apt/apt.confAnd add
Acquire::http::Proxy "http://username:password@proxyhost:port/";The syntax shown above should be strictly followed.
This configuration may fail if your username or password has an '@' in it. You can also add proxy configuration for other protocols such as FTP.
My problem is how when my password consist '@' character, but not change my password
Thanks.