IFLINK(1)

NAME
iflink - Returns whether or not the system has a network link

SYNOPSIS
iflink

DESCRIPTION

Checks whether or not the system has a network hardware link. Status is returned via STDOUT and return value, 0 for no, 1 for yes.

AUTHOR
Written by Sun Microsystems. Modified by Jeff Walter

REPORTING BUGS
Report bugs to <jeff@404ster.com>.

COPYRIGHT
Copyright © 2002 Sun Microsystems, 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. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

SEE ALSO
iflinkstatus(1), lcd-flash(1), lcd-getip(1), lcd-setcursor(1), lcd-swrite(1), lcd-write(1), lcd-yesno(1), readbutton(1),