[comp.binaries.ibm.pc.d] Can Your Un*x ARC UnSquash Files?

mr@cica.cica.indiana.edu (Michael Regoli) (03/04/90)

][

We've got a version of ARC running here (mVax 3500/BSD 4.3) that
can't extract "squashed" files.  The version was distributed by
wilhite@usceast.uucp a couple years back.

Has anyone patches to bring "{un}squashing" to ARC?

Thanks for help on this.  It's frustrating not being able to deal
with a lot of .arc files that circulate throughout the network.  

--
michael regoli
mr@cica.cica.indiana.edu 
regoli@iubacs.bitnet
...rutgers!iuvax!cica!mr
things fall apart--it's scientific.

davidsen@sixhub.UUCP (Wm E. Davidsen Jr) (03/05/90)

In article <530@cica.cica.indiana.edu> mr@cica.cica.indiana.edu (Michael Regoli) writes:

| We've got a version of ARC running here (mVax 3500/BSD 4.3) that
| can't extract "squashed" files.  The version was distributed by
| wilhite@usceast.uucp a couple years back.

  The version in the archive server at sixhub does squashed files, and
optionally convertes end of line format, too.

  Here is the help file from the server.
________________________________________________________________

The sixhub mail archive server is a service which allows requests to be
sent by mail and serviced automatically. The archives hold three types
of material, the really common things you need for UNIX or MS-DOS, the
programs which are local to sixhub written by our users, and some
material which has been heavily requested on usenet or our BBS and which
is not readily available elsewhere. We do not attempt to keep everything
online, and the volume of outgoing data is limited to reduce phone costs
and keep our neighbors happy.

The archive server at sixhub is broken into a number of areas, and is
being updated several times a week. To request the current index, send a
message to archive-server@sixhub.uucp with the text:

	send index to YOURADDRESS

To request a specific file, send text:

	send FILE to YOURADDRESS

If the file is in the PCsoftware area, for instance, the FILE would be
PCsoftware/file, whatever the file may be. Case of requests is
important, and incorrect requests will not be filled. Multiple files may be
requested in a single message, one per line.

The YOURADDRESS may be in the form user@node.domain or node!user. If
bang addressing is used the first node *must* be in the net maps.

Examples:

	send GIF/ps2gif.zoo to nonane@sixbdf.uucp
             ^   ^             ^
             |   |             |___ address
             |   |_________________ filename
             |_____________________ area from the index

	send PCsoftware/Index to uunet!wse-snazi!humbug
             ^          ^        ^
             |          |        |_ address, starting from a node in the maps
             |          |__________ index of this area only
             |_____________________ area of interest

Master and area indices:

  The name of the master index of everything is "index" as shown in the
1st example. The index of any one area is "Area/Index" (capitalized
Index). At the rate of 20-30 files/week growth, the archive listings
will become large enough to search by sections in the near future. If
you want just the list of areas, the name to request is "Index" (no
area).

Summary of index names:

	Name		index to
	========	========
	index		everything
	Index		just what areas are available
	area/Index	what's in the area

File compression:

  Files may be compressed with a suitable archive program to reduct
transmission time. Compression is indicated by the filetype portion of
the filename. See below:

filetype	archiver
   .arc		SEAware ARC
   .pka		PKARC or ARC 6.02
   .zoo		ZOO archiver
   .zip		ZIP archiver
   .lzh		LHARC archiver
   .Z  		16 bit compress

The "zoo" and "arc" formats are common in the MS-DOS and Amiga world,
while versions suitable for UNIX (and portable to VMS) are stored online
in uncompressed format in the "source" area. Compress is a standard UNIX
program, distributed with news, and is available in the C_progs area.

Distribution:

Is by mail in 50k messages, shar format. To reconstruct the original
data you will need the /bin/sh program, or something like it. If the
original file was binary you will also need the uudecode program
(available in the C_progs area).

Files will also be available by anonymous uucp sometime in October
(sysop will be on vacation for September) 1989.

			help v1.4, updated 8/22/89
-- 
bill davidsen - davidsen@sixhub.uucp (uunet!crdgw1!sixhub!davidsen)
    sysop *IX BBS and Public Access UNIX
    moderator of comp.binaries.ibm.pc
"Getting old is bad, but it beats the hell out of the alternative" -anon