NL(1) General Commands Manual NL(1)
NAME
nl - Number lines of files
SYNOPSIS
nl [--help] [-b|--body-numbering] [-d|--section-delimiter] [-f|--footer-numbering] [-h|--header-numbering]
[-i|--line-increment] [-l|--join-blank-lines] [-n|--number-format] [-p|--no-renumber] [-s|--number-separator]
[-v|--starting-line-number] [-w|--number-width] [-V|--version] [file]
DESCRIPTION
Number lines of files
OPTIONS
--help Print help information.
-b, --body-numbering