Unix面试题（英文 附答案）2-6
UNIX
101, What lilo.conf parameter will cause the root file system to be mounted read only? C read-only
102, What command can be used to print out system boot messages?
B dmesg
103, Which of the following commands can be used to create a tar archive file in verbose mode?A tar -cvf
104, Which of the following switches can be used with the tar command to find out the difference between two tar files? B -d
105, Which of the following commands can be used to extract a tar file?
C tar -xvf
106, You want to add information to a previously created tar file. How would you do this? B use the tar command with the -r switch
107,You want to find out what files are contained in a tar file. How would you do this? C use the tar command with the -t switch
108, You want to add files to a previously created tar file. You want to replace existing files with newer files, how can you do this?A use the tar command with the -u switch
109, What daemon controls the syslog? C syslogd
