Index of /Distributions/IBM/370

 Name                    Last modified      Size  Description
 Parent Directory                             -   
 370_c_virgin_source...> 2019-07-31 02:43  290K  
 370_unix.tu56           2019-07-31 02:43  290K  
 modified_370_c_compi..> 2019-07-31 02:43  290K  
 unix370_c370_assembl..> 2019-07-31 02:43  290K  
 image1.jpeg             2019-08-01 23:44  648K  
 image2.jpeg             2019-08-01 23:44  623K  
 modified_370_c_compi..> 2019-08-01 23:56   97K  
 370_c_virgin_source...> 2019-08-01 23:57   63K  
 unix370_c370_assembl..> 2019-08-01 23:58   34K  
 370_unix.tar.gz         2019-08-01 23:59  101K  
 Tp-progs/               2019-08-02 00:05    -   
 toms_blog_pt1.html      2019-11-05 00:29  716K  
 toms_blog_pt2.html      2019-11-05 00:29  412K  
 toms_blog_pt3.html      2019-11-05 00:29  743K  

The four "tu56" files here come from four DECtapes read at the LCM+L.
They contain a port of 6th Edition Unix done by Tom Lyon and others
to IBM's System/370. An email from Stephen Jones says:

    Tom Lyon says that they were written using 'tp' on v6 unix pdp-1145.
    No errors on the reads :)

Warren Toomey used the 'tp' utility to extract the contents and create
more modern tar.gz archives of the tape images.

Tom has written a series of articles about this port of Unix on his blog;
the links are:

 + https://akapugs.blog/2018/05/12/370unixpart1/
 + https://akapugs.blog/2018/05/12/370unixpart2/
 + https://akapugs.blog/2018/05/12/370unixpart3/

Local copies of these blog articles are copied here.