Given the following listing:How can the superuser grant the user bob write permission to this file?
Which of the following lines in /etc/fstab mounts the device /dev/cd0a to /cdrom?
Assuming a umask of 022, what are the default permissions in octal mode of the newly created files?
Which of the following commands initializes ZFS on a number of block devices?
Which of the following chmod commands changes the permission of the file text.txt to 750?
Which option of the crontab command opens the current user’s crontab in an editor?
