Question: These are the Linux command questions What permissions are needed for an owner to be able to change the name of a directory? Hint: you

These are the Linux command questions

  1. What permissions are needed for an owner to be able to change the name of a directory? Hint: you can make a guess and verify your hypothesis in Ubuntu.
  2. What is the difference between command ls a and command ls l?
  3. What does command chmod 754 file_a mean? Write down the text counterpart of the command.
  4. Write down the command to find all the files with jpg extension in your home directory.

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