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RHCSA Commands

Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. RPM package naming






2. See files installed with a package named vsftpd






3. tar options for file name - gzip - and bzip2






4. Install the star compression tool create an archive with the star tool.






5. Create a symbolic link to /pub on the FTP and name it pub






6. Set a VNC password






7. Should be done with yum and install as opposed to update if done with RPM option "i" should be used and not "u"






8. Stores IPtables rules (filter) chains - input forward output are persistant






9. Generate SSH Keys






10. Get a list of package groups from yum






11. Extract /tmp/etc.tar.gz to /etc






12. Search for command in the doc directory






13. List installed and available packages






14. Process packets coming out of the system






15. Process packets being forwarded through the system






16. Shell config tool gropued like GUI firewall configurater.






17. Repos for yum






18. Import a public key






19. See the configuration files installed with a package named httpd






20. FTP package used in RHEL 6






21. Search for a package within all packages






22. Remote file copy /home/test1.html to the /var/pub directory on server6 while preserving metadata






23. Uninstall a package group with yum






24. Messages related to cron log






25. Get more information on a package availale through yum






26. GUI install / uninstall with yum






27. Copy a public ssh key to server6






28. Query information files with RPM






29. Grep with ignoring case






30. handles dependencies while RPMs do not uses preconfigured repos






31. Local host file (contains hostname). Can contain local system DNS.






32. Acting as a router with forwarding






33. List iptables






34. Create a gzip-compressed backup of /etc in /tmp






35. Get information about a package named firefox4






36. Extract a star compressed file






37. Basic add rule for iptables not persistant unless saved with #/etc/init.d/iptables save






38. Delete a rule from iptables






39. Install a package with yum






40. Searches for page within the #man yum






41. Disks available for partitions






42. Connect with VNC viewer securely






43. Configuration file for system logs






44. tar options for create - extract - test - and verbose






45. Install star






46. Gets kernel version and release number






47. Append add to the end of the IPtables rules. insert will put rule above the deny all rule.






48. Create a tar ball with gzip compression of the home dir






49. Redirect errors to std out






50. Append this to the /etc/rsyslog.conf to send mail to student@server6.example.com