Study tips 117-102

Study tips 117-102, LPI Level 1

Which command should be added to ~/.bash_profile to change the language of messages from an internationalised program to Portuguese (pt)?

What can you do to recover a lost passphrase for a DSA or RSA authentication key?

what file?

What type of DNS record could you use?

Which DNS record do you have to edit?

Which command will delete the environment variable FOOBAR?

What file would you check to ensure that IP forwarding is enabled?

what would be the next thing to do?

which kind of DNS entry is involved?

To create a user account, keep in mind that the username is at most __ characters long.