Introduction to Linux II

Systemd units are controlled by using the systemctl command. True or False? True False

To show all systemd timer units on a system use the following command: systemctl list-units...

Realtime timers allow jobs to be executed after an event occurs. True or False? True False

Which of the following is not an advantage of systemd timer units? Dependencies can be configured...

The cron scheduler should not be used if the jobs are to be run at regular intervals. True or False...

Only 5 out of 100 Linux users in ABCogs Corp need access to crontab. The administrator should:...

Refer to following cron job entry: 0 7-17 * * * /home/joe/bin/check-db-status Executes check-db...

The ____________ command can be used to change the group name. grpchange usermod groupmod modify

The lori user reports that their account is locked. Which of the following commands will unlock the...

The ____________ command used to modify a user account. usermod modify grep passwd

The chage command cannot be used to: Update information related to password expiry Delete a user...

Root user can change password for any user using ________ command. passwd usermod change passwdmod

The __________ command is used to assign a group administrator. grpadmn assign gpasswd newgrpadm

Running the command useradd jen on a system with User Private Groups will create: A user jen and...

A new user was created using the command useradd steve. The command grep steve /etc/shadow will...