On Fri, 9 Aug 2019 14:46:20 -0400, Steve Smith wrote:

>Trying out Relson-style replying today:
>
It has been the classical recommendation for decades.

>>"...how can I append trailing blanks to a record in an existing file ..."
>>
>Adding blanks to the end of a VB line is admittedly onerous (yet I figured
>it out in 2 minutes), ...
>
Don't keep me in suspense.  What's the trick?

>... but as no one ever needs to do that, it hardly matters.
>
Until it matters.  It's a transgression for a designer to assume that
an operation that "no one ever needs" (in the designer's opinion)
should therefore be prohibited or made onerous.  It should be
intuitive: add blanks by positioning the cursor at the end of the
line and pressing the spacebar.

o I've had problems with a utility takes fixed-field key specifications
  and is happy with blanks but conscientiously reports an error for a
  record too short to contain the key.  (Did someone here recently
  report such a problem with DFSORT?)

o Classic uudecode pads short records (however foolishly) with NULs.
  I've needed to write a filter to repair stripped blanks.

o Not with Edit but with ISPF Copy utility, I've copied a purely binary
  file and was dismayed to find trailing x'40' stripped.  Long ago; it
  may be better nowadays.

-- gil

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