1 votes 1 votes What does the following command do? grep -vn "abc" x It will print all of the lines in the file x that match the search string "abc" It will print all of the lines in file x that do not match the search string "abc" It will print the total number of lines in the file x that match the search string "abc" It will print the specific line numbers of the file x in which there is a match for string "abc" Operating System ugcnetcse-june2015-paper2 operating-system shell-script non-gate + – go_editor asked Jul 30, 2016 edited May 26, 2020 by Arjun go_editor 2.2k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
1 votes 1 votes ans is B grep(globally search a regular expression and print it) with -v invert match option display those line which do not contain the specified string Sanjay Sharma answered Jul 31, 2016 edited Jun 17, 2018 by Sanjay Sharma Sanjay Sharma comment Share Follow See 1 comment See all 1 1 comment reply AadilRashid commented Jun 15, 2018 reply Follow Share Thank you for the answer but it cannot be v for verbose that doesn't make sense, it is v for invert-match! 1 votes 1 votes Please log in or register to add a comment.