What is tr used for?

What will be an ideal response?


The tr or translate command (also called the translate characters command) copies data from the standard input to the standard output, substituting or deleting characters specified by options and patterns.

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Which of the following is the most common type of foundation brake?

A. Wedge brake B. S-cam drum brake C. Disc brake D. Anti-lock brake

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Which of the following is LEAST-Likely to be an area that technician would specialize in?

A. Engine repair B. Heating and Air Conditioning C. Suspension and Steering D. Auto Body Repair

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In a system using a TX valve, when the air filters become restricted, the evaporator superheat will ____.

A. increase B. decrease C. remain the same D. disappear entirely

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When measuring engine vacuum, a vacuum gauge is connected to a port that is directly tapped into the intake manifold

Answer the following statement true (T) or false (F)

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