Jason Van Cleve wrote:
> I'd like to process a whole bunch of source files uniformly, stripping
> off any whitespace at the ends of lines and also making sure there is
> exactly one newline before the EOF. That last part may be tricky, but
> is there a speedy *nix utility for getting rid of trailing whitespace,
> or maybe for general source code processing?
You got several good scripts to strip whitespace from the ends of
lines, but I didn't see any code to strip trailing blank lines.
How about this?
$ python -c 'import sys; print sys.stdin.read().rstrip()' < in > out
That doesn't trim EOL whitespace, just EOF whitespace. Combine
it with one of the other scripts for EOL trimming.
--
Bob Miller K<bob>
kbobsoft software consulting
http://kbobsoft.com [EMAIL PROTECTED]
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