Question 6
While editing a file in vi, the file changes due to another process. Without exiting vi, how can the file be reopened for editing with the new content?
Question 7
What is the output when the regular expression s/[ABC] [abc]/xx/is applied to the following string?
ABCabc
ABxxbc
ABCabc
ABxxbc
Question 8
Which utility would be used to change how often a filesystem check is performed on an ext2 filesystem without losing any data stored on that filesystem?
Question 9
Which command is used to start another command with a given nice level? (Specify ONLY the command without any path or parameters.)
Question 10
What is the default nice level when a process is started using the nicecommand?