The command that can be used to view the file is su -c "cat /etc/inittab" -l. The command in computer is a code that is used to tell (someone) to do something in a forceful and often official way.
A command in computer refers to a single order from a user to the computer's operating system or to an application to show a service, such as "Show me all my files" or "Run this program for me.
Kind of command there are:
The commands are a kind of sentence to tell someone to do something. The other kind of command are: questions, exclamations and statements.
Learn more about the command, here https://brainly.com/question/13994833
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