NAME
crlf - Convert text files between <CR><LF> format and <LF> format.

SYNOPSIS
crlf [-r -]

DESCRIPTION
   Crlf converts text  file formats.  MS-DOS uses a format that marks the end
of a  line  with  two  characters, <CR><LF>.  Unix  uses  a format  with only
<LF>.  Sometimes  this  difference can cause normally  well-behaved  programs
to  fail.  Use crlf to convert between these two formats.

   Options:
	-r	Reverse  the type  of  conversion.  Default  is to convert to
		<CR><LF>  format.  The -r  option causes the conversion to be
		to <LF> format.
	-	The next argument is a  file name.  Useful when the file name
		begins with a dash.

EXAMPLES
crlf unixfile >dosfile
crlf -r dosfile >unixfile
crlf <unixfile

RETURN VALUE
	0: normal return
	1: unknown option
	2: bad number of arguments
	3: file opening error