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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. Repos for yum






2. See files installed with a package named vsftpd






3. List scripts that can be run after installation of pkg.rpm






4. Authentication related messages log






5. Register on the RHN






6. Update a package






7. Remote file copy /home/test1.html to the /var/pub directory on server6






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






9. Install a package group with yum






10. Extract a star compressed file






11. Process packets coming into the system






12. List installed and available packages






13. handles dependencies while RPMs do not uses preconfigured repos






14. Edit files with cat until the _EOF is found






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






16. Get information about a package named firefox4






17. Generate SSH Keys






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






19. Local file copy of /home/test1.html to /var/www/html/test1.html






20. File containing information to create rpm package - RPM packages contain these files: libraries or application - any documentation - any configuration files






21. Show IP address with the IP command






22. Remote copy /home/test1.html to the /var/pub directory on server6 with progress - preserving hard links - and using relative path names






23. Grep with ignoring case






24. Restart the ntpd service






25. Copy a public ssh key to server6






26. Repo config file






27. Shell config tool gropued like GUI firewall configurater.






28. Location of repo's






29. Restart ssh services






30. Start a VM






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






32. Kill a VM






33. Query information files with RPM






34. Disks available for partitions






35. Persist FTP on boot






36. Search for a package with firefox in the description






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






38. Uninstall a package group with yum






39. Search for a package within all packages






40. Set process priority with renice - -20 highest - 20 lowest - 0 is default






41. Messages related to cron log






42. fqdn






43. Send all debug level messages to /var/log/debug.log






44. List VMs






45. List iptables






46. Import a public key






47. Stores filewall rules for the system.






48. Program to analyze standard log files and send a summary email to root






49. Start vsftp service






50. Backup a home directory on desktop6 to /tmp on server6






Can you answer 50 questions in 15 minutes?



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