Chapter 10
pwconv command
Convert system to use an /etc/shadow file for encrypted password storage
/etc/shadow
Encrypted password and expiration information
/var/log
Most log files on the system are found in which directory?
pwunconv command
Revert back to using an /etc/passwd file only
-m option with useradd
Specifies that a home directory should be created for the user account
Printing
The process of sending print jobs from the print queue to the printer is called?
/etc/passwd
User account information
lp -d Printer1 *file*
What command can be used to send a print job to the default printer named Printer1?
useradd -L *username*
What command can you use to lock a user account?
journalctl
What command can you use to view journald log entires on a system that uses Systemd?
The print queue does accept jobs into the print queue and holds them there until the printer is enabled again
When a printer is disabled ____________
The print queue does not accept jobs and sends a message to the user noting that the printer is unavailable
When a printer is rejecting requests
newgrp
Which command can be used to alter the primary group associated with a given user temporarily?
userdel *username*
Which command is used to delete a user account?
usermod -U *username*
Which command would you sue to unlock a user account?
/etc/login.defs
Which file contains default information such as UID and GID ranges and minimum password length to be used at user creation?
True
You can clear a log file by redirecting nothing in to it. True or False?
