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vi problem ... very urgent !!!

Hello experts !
I have small problem in UNIX.
Ours is SUN OS.
I have transferred DOS ASCII File to UNIX through FTP.

When I am trying to open that file

It is giving
INTERNAL ERROR :vredraw

What may be the problem ?
How do you solve it.
Please treat this as very urgent.
Thank you.
0
sganta
Asked:
sganta
1 Solution
 
kellyjjCommented:
that is strange.  Can you open other files from dos??
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braveheartCommented:
Have you set $TERM correctly?
What about line termination characters (although this should not cause a serious error - you'll only get a lot of extraneous <CR>s)?
Is the file very large, or is the longest line very long?
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sgantaAuthor Commented:
File is not very large.

But each line will contain 1960 characters.
Line size is very large. But I need to use. Because we are importing data from these
files. Other files are working fine. Earlier I have transferred  around 20 files, they
are working fine.

Thank you very much for your prompt response.
0
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sgantaAuthor Commented:
Hi !

TERM is set to vt100.

Earlier, it was working, I don't know, why it is happening. Is it because of the line size is
too long. But it was working before. I am afraid.
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braveheartCommented:
I have tried 4 different flavours of UNIX and can't cope with lines as long as 1960 characters on any of them.  I suspect that the reason for this is that you can not fit a single line on a whole 80x24 screen.  

Can you use an alternative editor such as "emacs" or "pico"?  If "vi" won't work you can forget "ed" and "ex".

Are you viewing the files or actually editing them?  If you are only viewing them will "more" work?  So long as you do not have to make changes interactively you could surely use "sed" or "(n)awk" to process each file, or even write a simple C program if the editing is automatic.

Have you considered editing the files on DOS with an editor like BRIEF?
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onestarCommented:
You could try to fold the file before you look at it.
fold filename > newfilename
vi newfilename

You can also set width using fold.

Make sure if you type echo $TERM you see VT100.
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bknowlesCommented:
Read the man page for "tr".  There should be a description in there of how you can turn DOS-style "CR" into Unix-style "CR+LF".

In fact, under Solaris, I suspect there's a program called dos2unix (probably just a shell script that calls tr) and a complimentary program called unix2dos, and these programs should do everything you need.
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