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Red Hat Linux Fundamentals Test
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Red Hat Linux Fundamentals Test
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25 Questions

1. what will the following command do? 'rpm -ql nagios'
2. What command will free the page cache?
3. You use samba to:
4. The default highest runlevel is:
5. Which command is used to kill a process gracefully?
6. 'xhost +' is a security problem because:
7. what does the following command do? 'watch -n 1 du -hs /tmp/file'
8. The command to check your current runlevel is:
9. You configure an OpenSSH server in the file:
10. Route:
11. To count words or lines in a file - you use the command:
12. If you are logged in to a regular user account - and it is necessary for you to log in as root and become a superuser - you use:
13. What does the 'tcpdump' command do?
14. How to find out memory usage:
15. What is the default FTP port number?
16. For all filesystems listed in /etc/mtab - to display the total space allowed for a user or group - you use the command:
17. Files located at '/etc/rc.d/rc.d/' directories(where is the number of the runlevel) are:
18. From Which Version of RHEL was the pNFS introduced ?
19. To find the version of redhat in use you can:
20. When mounting a volume listed in 'fstab' -
21. The pwd command will:
22. To configure networking via a console GUI you can use:
23. What is the default port for squid:
24. Using cat command - which option is used to print the line number?
25. If you are in runlevel 5 - and you want to change to runlevel 3 - you issue the command: