wc 명령어 사용법 1. wc 명령어란? 'word count' 입력으로 받은 파일의 문자, 줄, 바이트를 출력해준다. wc - print newline, word, and byte counts for each file Print newline, word, and byte counts for each FILE, and a total line if more than one FILE is specified. With no FILE, or when FILE is -, read standard input. A word is a non-zero-length sequence of characters delimited by white space. The options below may be used to select..