Some info in man wc.
wc - print newline, word, and byte counts for each file. -c, --bytes print the byte counts -m, --chars print the character counts Maybe it is better to use -b indicating byte and -c indicating character.Why the author use -c indicating byte and -m indicating character ?What is the logic for this abbreviation?
1 Answer
The -c option stands for "character" count, even though it counts bytes. This stems from the sometimes erroneous historical view that bytes and characters are the same size. Due to international requirements, the -m option (reminiscent of "multi-byte") was added to obtain actual character counts.
