Which option performs recursive deletion?(a) -r(b) -R(c) *(d) -r and -RThe question was asked during an interview.Origin of the question is Deleting and Renaming files: rm and mv Command topic in chapter Handling Ordinary Files of Unix

Which option performs recursive deletion?(a) -r(b) -R(c) *(d) -r and -

1.	Which option performs recursive deletion?(a) -r(b) -R(c) *(d) -r and -RThe question was asked during an interview.Origin of the question is Deleting and Renaming files: rm and mv Command topic in chapter Handling Ordinary Files of Unix
Answer» Correct answer is (d) -R and -R Easy explanation: With -r or -R option, rm performs a recursive walk in the file HIERARCHY and searches for every SUBDIRECTORIES and file within this directory, At each stage, it keeps on deleting everything it FINDS.

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