wc

Question 1

wc

Answer 1

Print newline, word, and byte counts for each FILE, and a total line if more than one FILE is specified.

Question 2

wc

• c
• m
• l

–files0-from=F

• L
• w

Answer 2

• c, –bytes, Print the byte counts.
• m, –chars, Print the character counts.
• l, –lines, Print the newline counts.

–files0-from=F, Read input from the files specified by NUM-terminated names in file F; If F is - then read names from stdin.

• L, –max-line-length, Print the maximum display width.
• w, –words, Print the word counts.