Re: Argument list too long

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Todd Zullinger wrote:
Robin Laing wrote:

The easiest headache to describe for me is usenet binary posts read
in Pan.  Some people will post a binary file that is 2000 or 3000
parts, though small but still numerous.  With the file name lengths
and whatever else is needed for Pan to join and/or decode the files,
I get error messages or crashes.  This is in the background so I
don't know what happens that causes it.

I don't use pan (or usenet :) so I don't know exactly where to look.
If you can find the precise error message pan gives (and/or what you
click on that causes the errors and the crash), it might help narrow
it down.


I will have to find some time to do some searching. Most posts are not a problem. It is the ones where someone takes a video and creates a 3000 part post in yenc. I have not tried this in the latest Pan due to many other tasks at hand. I will have to find a DVD that I want to download. :)


I have tried to use xargs before but not much luck.  Lack of time to
play and learn how to pipe everything in the correct way.  I have
only learned about xargs a short while ago.

Check out the archives, Steven W. Orr has posted numerous times with
good examples of xargs usage (I think he may be part of some shady
xargs cult ;).


Cool, where do I sign up. No really in my case it is practice that makes perfect. Somethings I only learn by doing.

If that doesn't help out, post an example of what you need to do with
the news files and I'm sure more than a few people here can offer
suggestions.


I find my way around it. The last time I tried playing with xargs it was with one of these mutlipost files. I had to feed it to the yenc decoder. It was a character issue as I changed the file names to something that was only 5 or 6 characters and it ran with no problems.

My point in my other post is for new users, this is a real pain to
deal with.  In this day and age, it shouldn't be an issue as memory
is now much cheaper and larger than the days when this limit was put
into place.

That seems reasonable.  I'm not sure why it was rejected upstream, but
I'd guess it has to do with compatibility?  And I'm sure that there
are ways to code apps to not have this problem, which is more likely
what should be fixed.  Definitely, end-users shouldn't see this sort
of thing from a GUI app.  CLI users just need to learn to love xargs.


It would have been nice if a reason had been posted with the rejection. I would have preferred an ability to control this from a user point of view.

I have not had the time to think about this. I will have to take some time to add to this. I will sit down and play with xargs on my home machine and see if I can get the hang of it with the various things I work with. I know that I am on the verge of not being able to ls and mv files in some directories on my home machine.


--
Due to the move to Exchange Server,
   anything that is a priority, please phone.
Robin Laing

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