Study tips LX0-101

Which command displays information about connected USB devices?

Which crontab entry could be used to set the system time at regular intervals?

What command is used to force a file-system check, when rebooting?

Which command will print the exit value of the previous command to the screen in bash?

What command entered into a bash initialization file will have bash recognize vi keystrokes after login?

What configuration file should you edit?

What is pool.ntp.org?

What would happen if you ran rm foo?

Which of the following commands will list the quota for a specific user, foobar?

Which of the following are commonly used Mail Tranfer Agent (MTA) applications?