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Which option is used with gzip command to check compression ratio for files?(a) -l(b) -c(c) -e(d) -xThis question was addressed to me by my college director while I was bunking the class.Asked question is from Compressing and Archiving Files in division Handling Ordinary Files of Unix

Answer» CORRECT choice is (a) -l

Explanation: Compression ratio is the ratio of, SIZE of the original file to the size of a compressed file. We can CHECK how much compression ratio is achieved using -l OPTION with GZIP.


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