Re: Totally Befuddled With (Lack of) Text Output


Problems? Is your data what you think it is?
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by kyle (Abbot)

on Sep 12, 2008 at 18:47 UTC ( [id://710973]=note: print w/replies, xml )

Need Help??

I don't see the problem with the code you've posted, but it might help to check that open and close succeed.

open(...) or die "Can't append '$dir/$file': $!";
# ...
close(...) or die "Fail on close: $!";
[download]

You can even check print the same way, if you're so inclined. Don't forget to include $! in the error message; it's the most informative part.

Comment on Re: Totally Befuddled With (Lack of) Text Output Download Code

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Re^2: Totally Befuddled With (Lack of) Text Output by o2bwise (Scribe) on Sep 12, 2008 at 19:40 UTC
Thank you and I'll try that check for succesful opening! Tony	[reply]
Re^3: Totally Befuddled With (Lack of) Text Output by sgifford (Prior) on Sep 12, 2008 at 19:54 UTC
You might also want to check that the `print` is succeeding; one possibility would be a full disk or a quota error resulting in not writing the whole thing. Check the `close`, too; sometimes output errors are deferred to the close (when all the buffers are flushed). Also check the size of the file to make sure it's what you expect. It's possible for certain control characters to sneak into a file and make it look different on the screen than what's actually on the disk (like `^H`). Hope this helps! -- sgifford's Web page	[reply] [d/l] [select]

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