On a default Linux system, what file system type does the dump command act upon?
Your machine has two working NIC’s with proper addresses. You want to split your network intotwo new subnets. What single command will accomplish this?
Which file system should never be backed up, and therefore never have to be restored?
Which directory tree is ordinarily the least likely to be backup or restore?
What command will verify the syntax of a hosts.allow and hosts.deny file combination?
How can you enable onscreen (non-printing) numbers in a vi session?
When starting vi with the file nohup.out, which of the following will enable onscreen numbers?
What command will set a regular users password to force changing it every 60 days? Choose allthat apply.
Which of the following commands will flush all print jobs on all configured queues of the system?
Your /etc/passwd file appears to have approximately 1/2 shadow passwords and 1/2 standard unixencrypted passwords. What utility would you most likely run again to fix this?