Which command can be used to inquire whether a filesystem is mounted as read-only or as read/write?
A. df -Th
B. cat /etc/fstab
C. mount
D. exportfs -av
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Which of the following configuration files shows which filesystems will be automatically mounted when the system is brought up into multi-user mode?
A. /etc/login.defs
B. /etc/fstab
C. /etc/profile
D. /proc/sys/fs
The at utility is used to execute:
A. Interactive programs at a specific time
B. Non-interactive programs at a specific time
C. Interactive programs at periodic time intervals
D. Non-interactive programs at periodic time intervals
Which key is used to sort the process list by top resource consumers when using top?
A. S
B. F
C. K
D. A
What information does the second line of the top output display? Select all answers that apply.
A. User sessions
B. Stopped processes
C. Steal time
D. Zombie processes