Which option is used with cat command for displaying non-printable characters?(a) -v(b) -n(c) -x(d) -aI had been asked this question in an online quiz.My doubt stems from Displaying and Creating Files: cat Command in portion Handling Ordinary Files of Unix

Which option is used with cat command for displaying non-printable cha

1.	Which option is used with cat command for displaying non-printable characters?(a) -v(b) -n(c) -x(d) -aI had been asked this question in an online quiz.My doubt stems from Displaying and Creating Files: cat Command in portion Handling Ordinary Files of Unix
Answer» Correct answer is (a) -v To elaborate: If the FILE that we WANT to display CONTAINS nonprintable ASCII characters, then to display those characters we use -v option with the cat command. -n option is used for displaying the contents of the file along with line numbers.

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Which option is used with cat command for displaying non-printable characters?(a) -v(b) -n(c) -x(d) -aI had been asked this question in an online quiz.My doubt stems from Displaying and Creating Files: cat Command in portion Handling Ordinary Files of Unix

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