On Fri, 21 May 2010 11:49:50 -0400, Sumi, Joseph J. (CMS/CTR) (CTR) wrote:

>I xfer files that have .gif, .doc, .html, .pdf extensions from my pc to
>a mainframe HFS to be hosted by a mainframe webserver. I have to move
>these around to get them where I want. I copy them out of my HFS to a
>sequential file and then moved to a different system to be copied back
>to a different HFS. The lrecl and blksize are automatically determined

Is it not possible to go direct from HFS to HFS and omit the
legacy data set waystation?

>when copying from ISHELL and everything works out fine but I would like
>to skip some steps and copy from my PC to a pre-allocated sequential
>file directly.
>
>My question is, what is the rule of thumb for determining LRECLs for
>file types like this ?? How do I know what they should be if I am
>pre-allocating the dataset that they will be uploaded to ?
>
>xxx.DOC     PS    VB     automatically set --> 32756  32760
>xxx.GIF     PS    VB     automatically set --> 18443  27998
>xxx.HTML    PS    VB     automatically set --> 26412  27998
>
If you must, I'd suggest using "pax -w ..." with output directed
to a legacy data set to unload the HFS files en masse; transfer
that data set to the different system, and use "pax -r ..." to
reload them.  No more worry about LRECL, RECFM.

-- gil

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