Question: What would be the command to display the first and third columns (username and user id number) from the /etc/passwd file? What would be the

  1. What would be the command to display the first and third columns (username and user id number) from the /etc/passwd file?
  2. What would be the commands to find all the lines that start with the word root in the /etc/passwd file and then return the userid (UID) of the root account?

Please help in this linux question i will give a vote too for you!!!

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