MS-DOS with Tsoft NFS

Using Tsoft NFS, you can mount any of the CD-ROM diskettes directly on your PC. The CD-ROM diskette will appear as a new MS-DOS drive, for example g:\

To use Tsoft NFS you must have a PC with direct Internet access, and you must purchase and install Tsoft NFS.

overview

Software and documentation are available from any of the following:
	ftp://polyslo.calpoly.edu/pub/mdurkin/nfs 		(version 0.25)
	ftp://ftp.tsoft.net/pub/tsoft/nfs			(version 0.25)
	ftp://wuarchive.wustl.edu/systems/ibmpc/simtel/nfs	(version 0.24)

Version 0.25 should be used with the CD-ROM menu system. The cost is $15 for individuals and educational users and $20 for business users. Site license discounts range from 20 to 45 percent.

The NFS driver comes in 4 flavors:
Microsoft LANMAN TCP/IP
Novell LAN Workplace for DOS
WATTCP
TRUMPET-ABI

ANSI support, for example

	WUARCHIVE.WUSTL.EDU:/systems/ibmpc/simtel/screen/ansi.zip
can be provided by TSR's and therefore can be unloaded on-the-fly.

installation and use

To use Tsoft NFS with the PC menu system, install and configure Tsoft NFS as described in the installation documentation.

The contents and NFS locations of the CD-ROM diskettes are subject to frequent change.

In addition, the NFS location

	cedr.lbl.gov:/data9/old/parep2/menu

of the CD-ROM menu system is subject to change. Its current location is included in the document you are now reading.

Your system must be modified (and the CD-ROMs remounted) whenever the NFS locations at the University of California are changed.

Please inform Deane Merrill (dwmerrill@lbl.gov) if you wish to be notified additionally by electronic mail, of changes in NFS locations.

To mount (for example) disk1, disk73, and disk181, type the following:

Note: the following NFS locations are no longer current. For present locations, consult NFS locations of CDROMs.

	mount -u g: timeout=5
	mount parep2.lbl.gov:/export/cdrom/cd037 g: auth=none timeout=5
	mount -u h: timeout=5
	mount sdp2.berkeley.edu:/disk73          h: auth=none timeout=5
	mount -u i: timeout=5
	mount bigsur.lbl.gov:/export/cdrom/cd043 i: auth=none timeout=5
	

Then you can access those three CD-ROM diskettes as MS-DOS drives g: and h: and i:

The option "auth=none" is equivalent to mounting a drive as "nobody". Authorization can also be obtained via PCNFSD or BWNFSD.

The option "timeout=5" specifies the number of seconds to wait before giving up on a connection.

The same mechanism is used to mount the NFS file system which contains the CD-ROM menu system:

	mount -u e: timeout=5
	mount -u f: timeout=5
	mount cedr.lbl.gov:/data9/old/parep2/menu e: auth=none timeout=5
	

(Drive f: is reserved for use by the CD-ROM menu system.)

Unlike PC-NFS and PC/FTP, Tsoft is not (yet) installed for automatic use with the PC menu system. In the meantime, you can pre-mount drive f: as follows (for example):

	mount -u f: timeout=5
	mount parep2.lbl.gov:/export/cdrom/cd037 f: auth=none timeout=5
However, this requires a bit of a lookup each time and you can't change options in the menu.

Optionally, you can write a little batch file called "NET" (.BAT) that runs instead of the NET (.EXE) that is called from the START.BAT. It takes the environment variables and NET USE command-line parameters and sends it to MOUNT (.EXE) instead. For more information, contact Wayne Smith (wsmith@huey.csun.edu).

In the future, an option will be added to automatically use Tsoft with the CD-ROM menu system. When completed, that option will be announced in the document you are now reading.

For further information about Tsoft NFS, contact:

Tsoft
P.O. Box 74288
Davis CA 95617-5288
voice: (916) 756-4723
internet: nfs@tsoft.net

This information in this document was provided by Mike Gilligan (nfs@tsoft.net) and by:
Nelson Howell
Krannert Graduate School of Management
Purdue University
West Lafayette, IN 47907
(317) 494-4529
nelson@mgmt.purdue.edu

Wayne Smith
California State University, Northridge
wsmith@huey.csun.edu

They have kindly offered to provide Tsoft assistance to other users of the CD-ROM menu system.


http://merrill.wwh.net/cdrom/doc/tsoft.html 11/4/94
dwmerrill@lbl.gov