Linux Interview Questions Quiz
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The document contains 9 questions about Linux commands and concepts: 1. The differences between various Linux distributions 2. The differences between the rm and rmdir commands 3. How to modify file timestamps to make it appear a change was made earlier 4. How to print a range of lines from a file 5. The behavior of the cp command when copying to an existing directory 6. The differences between file permissions and who has access 7. Identifying issues with a file copying command 8. The differences between the ps and top commands 9. How to create shortcuts to files and directories from the command line
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Linux Interview Questions Quiz
- 1. Linux User Group @ SJSU Interview Questions Quiz
- 2. 1. Loads of Distros What's the difference? Debian Slackware RedHat Gentoo
- 3. 2. Tell me the Difference: rm -rf someDir/ rmdir someDir/ Linux User Group at San Jose State University
- 4. 3. Project Deadline My Boss asked me to do any changes to file before 4:00PM, I did the changes till 4:30PM. Now, How can I make sure that my boss thinks I changed it before 4PM? Hint: You got a command for that. Linux User Group at San Jose State University
- 5. 4. Such a big file!!! I have a 50 line file. Print lines 11 to 20. Such a standard interview question.
- 6. 5. What do you think? I issue this command cp {some,same}/thing/here Linux User Group at San Jose State University
- 7. contd.. cp /home/roopesh/{docs/,}movies/my_movie.avi Linux User Group at San Jose State University
- 8. 6. Who's got the keys to the room? What's the difference between these permissions? -rwxr--r-- drwxr-xr-x Who's got what access?
- 9. 7. Copying files cp \home\roopesh\My file.txt \home\roopesh1\my file.txt I need to copy my file.txt from roopesh dir to roopesh1 dir. Does this command work? If not, why? Linux User Group at San Jose State University
- 10. 8. What does this button do? what's the difference between ps and top? ps -u roopesh top
- 11. 9. Creating shortcuts I got a file and directory, So I want to create a shortcut to that. What do I do in command line?
- 12. 03/09/10 Linux User Group at San Jose State University By Roopesh Vaddepally