Question: Write a Linux script that reads the user name from the script's calling parameter. Then select a full line for this user from the /etc/passwd

Write a Linux script that reads the user name from the script's calling parameter. Then select a full line for this user from the /etc/passwd file and save the result to a file called result.sh

If there is no such user, the script should display the message: no user and write nothing to the result.sh file.

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