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Reading and Writing Files [message #45313]

Tue, 30 August 2005 12:51

pravesh.subramanian is currently offline

pravesh.subramanian
Messages: 21
Registered: August 2005

Junior Member

Hello,

I am having trouble with openU command. I have some text present in a
file and if I update that file with this command, the existing text
gets overwritten!
Now, I guess the way out would be to get the point_lun command to push
the pointer to the end of the file so that there is no overwriting.
How do I set it to end of the file?

Another question regarding files is: after I have updated a file by
running the update program, I would still get a message saying file is
being used by another user (read-only mode) though I am careful enough
to do a free_lun after using the lun. What could be wrong?

What would be the worst thing to do to make image display using tvscl
go wrong?? I keep getting images in these wrong colors. By default, it
is supposed to be yellow but it sometimes shows red and sometimes No
color. I have the color table at top = topclr - 1

Thanks for all the help!

Pravesh

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By: pravesh.subramanian on Tue, 30 August 2005 12:51

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