Since Eros wants to change a configuration file on his Linux computer. he first wants to display the entire file contents, the tool that he would use is option D: CAT.
The cat command, which stands for "concatenate," is a straightforward tool used to concatenate and send files to your screen, or "standard output" (stdout). The simplest application of cat is to display a file's contents.
Therefore, In Linux, the Cat (concatenate) command is often used. It extracts data from the file and outputs its contents. It aids in file creation, viewing, and concatenation.
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Eros wants to change a configuration file on his Linux computer. He first wants to display the entire file contents. Which tool would he use?
Head
Show
Display
Cat
