dos — convert UNIX or Max ASCII text to DOS format
convert UNIX or Mac ASCII newlines to DOS format.
Unix uses LF (Line feed: \n) sequence to identify a newline.
DOS uses CRLF (Carriage return/Line feed: \r\n) sequence to identify a newline.
Mac uses CR (Carriage return: \r) sequence to identify a newline.
Example: Filter example
[filter dos] Input text with Unix newlines Input text with DOS newlines Input text with Max newlines [/filter]
Interchange 5.9.0:
Source: code/Filter/dos.filter
Lines: 19
# Copyright 2002-2007 Interchange Development Group and others # Copyright 1996-2002 Red Hat, Inc. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. See the LICENSE file for details. # # $Id: dos.filter,v 1.4 2007-03-30 23:40:44 pajamian Exp $ CodeDef dos Filter CodeDef dos Description UNIX to DOS newlines CodeDef dos Routine <<EOR sub { my $val = shift; $val =~ s/\r?\n/\r\n/g; return $val; } EOR