Have a look in http://www.tuhs.org/Archive/PDP-11/Tools/Tapes/
at the tp tools. I know I wrote some C programs to deal with tap, but on the road so can't see exactly where I put them.
Cheers, Warren

"Jeremy C. Reed" <reed@reedmedia.net> wrote:
On Tue, 17 Sep 2013, Jeremy C. Reed wrote:

How to to extract a ".tap" file? What tools?

I forgot that I asked this before and was answered off-list pointing to
a non-existent URL which I found archived elsewhere:

http://marc.info/?l=classiccmp&m=104968973930145

I may try some of this.

I found http://man.cat-v.org/unix-1st/1/tap manual but I haven't found
corresponding tool (even in tuhs source code archive).

The file I am trying to extract is
http://bitsavers.trailing-edge.com/bits/BSD/BSD4.1_bootable.tap.gz (12
MB). I can view some of the plain text in it.

I tried historical ar (which I have used for some other 1970's images),
restore, and tar. file(1) says it is a "Maple help database".


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