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Date:      Sun, 15 Sep 1996 21:21:24 -0600
From:      Sean Kelly <kelly@fsl.noaa.gov>
To:        Skynet1@Cris.com
Cc:        questions@freebsd.org
Subject:   Re: Com ports, ethernet, and all those hardware goodies
Message-ID:  <199609160321.DAA18632@gatekeeper.fsl.noaa.gov>
In-Reply-To: <1.5.4.32.19950916021440.0066bd64@pop3.concentric.net> (message from David Meyer on Fri, 15 Sep 1995 22:14:40 -0400)

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>>>>> David Meyer <Skynet1@Cris.com> writes:

> 1) In FreeBSD 2.1.5, the /dev/ directory doesn't seem to have all
> the devices I need. It doesn't have any of the SIOx (com ports) and
> I can't find my Ethernet Card. I know that when it boots up it
> mentions the Ethernet Card but I can't seem to find it.

Type, as root, 

	cd /dev
	./MAKEDEV ttyd2 ttyd3 cuaa2 cuaa3

to get the serial ports.  The ethernet card doesn't have an entry in
/dev.  Use the /usr/sbin/ifconfig command instead to configure it.
Type,

	ifconfig -a

to list all Ethernet devices available.  Type

	man ifconfig

for more information.

> 2) Can I use all of my four com ports?? Is that supported?

Yes.  The GENERIC kernel has ports 2 and 3 (in DOS parlance, COM3 and
COM4) disabled by default.  You can either enable them at bootup time
by booting with -c at the boot: prompt and then enabling them using
the userconfig program that comes up, or by configuring a customized
kernel that has those ports enabled.

> 3) How do I setup my printers on both my LPT ports??

The FreeBSD handbook has complete instructions.  See the file
/usr/share/doc/handbook/handbook.ascii or use your favorite web
browser on this URL:

	file:/usr/share/doc/handbook/handbook.html

and look for the section titled `Printing.'

> 4) How do I get FreeBSD unix to shutdown correctly?

Use the shutdown command.

	shutdown -h +5 To shutdown the system, bye everyone

will halt the system in five minutes, broadcasting the message "To
shutdown the system, bye everyone" to everyone logged in.  Also, type

	man shutdown halt reboot

for more information.

> 5) I downloaded Apache-1.1.1.tgz from a non unix computer and
> brought the file over to the UNIX computer. I did the TAR -XZF
> apache-1.1.1.tgz and it uncompressed it now how do I set it up??

If you downloaded the original source distribution of Apache, you
should have a subdirectory named apache-1.1.1 (or similar) with files
README or INSTALL or the like.  Read them for instructions.

If you downloaded the FreeBSD package of Apache (for example, from
ftp.freebsd.org under the directory /pub/FreeBSD), instead don't use
tar to extract the contents.  Instead, type

	pkg_add apache-1.1.1.tgz

> 6) With a DOS Emulator for Unix will I be able to play video games
> like Duke3d or Doom?  If I can and I want to do a network game will
> that work??

Currently, no DOS emulator for FreeBSD is complete enough for Duke3D
or Doom.  However, the Linux version of Doom for X Windows will work
with FreeBSD 2.1.5's Linux emulator.

Although I'm not sure what your level of expertise is, I still
recommend the book ``Unix System Administration'' by Evi Nemeth and
others, available at better bookstores.

-- 
Sean Kelly                          
NOAA Forecast Systems Laboratory    kelly@fsl.noaa.gov
Boulder Colorado USA                http://www-sdd.fsl.noaa.gov/~kelly/



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