On Mon, 12 May 2014 10:51:13 -0500, Dana Mitchell wrote:

>Once uploaded binary to z/OS,  the .bin file contains JCL to run the SCRTTOOL. 
> The object code consists of inline  80 byte ESD and TXT records passed via 
>SYSLIN to LOADER (along with some other paramter files).  For ease of 
>testing/updating,  we store the loader input in a pds member that is accessed 
>from our standard reporting job.  Seems sort of retro,  but it works.
> 
OK.  A few thoughts:

o The "jar" command can (probably) be used to extract the .zip, removing
  the requirement for a desktop system.

o Extracting on z/OS provides verification over more of the transfer
  path, largely detecting problems caused by EBCDIC, code page,
  and newline  conversion.

o .bin is customarily reserved for DOS executables, which confused me.

o Some transfer methods balk at .bin because of the threat of malware.

o Yet some transfer methods are careful not to corrupt .bin files by
  reformatting, newline conversion, etc.

-- gil

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