Which Linux command is commonly used to display the contents of a dire

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Module 2: Basics of Robot Operating System (ROS)

20262m

Which Linux command is commonly used to display the contents of a directory?

(i) cd
(ii) ls
(iii) pwd
(iv) mkdir

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Answer: (ii) ls

ls lists the files and folders in the current directory. cd changes directory, pwd prints the working directory and mkdir creates a directory.

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