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Which option is used for counting the number of lines in a file only.(a) -l(b) -W(c) -c(d) -wThis question was addressed to me in semester exam.Question is from Counting File Data: wc Command in portion Handling Ordinary Files of Unix |
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Answer» CORRECT option is (a) -l The best I can explain: -l option when used with wc COMMAND DISPLAY only the number of lines in the SPECIFIED FILE. |
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