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Eric S. Raymond
Thu, 17 Oct 2002 12:28:49 -0400
I've run into a problem with a wrapper shellscript (xmlto, used for
driving the DocBook toolchain) that requires me to filter error
messages set to standard error without disturbing or redirecting
What I need is to be able to write something like this:
xsltproc $tmpfile 2| sed -e ":$tmpfile:s::foobar.xml:"
where "2|" redirects the standard error of the xsltproc command.
Is there a way to do this that does not involve beffering the error
messages in a tempfile? I need to parae them as they're generated.
I read the documentation, looked at the source code, and don't see
a way to do this. If there is not, please consider yhis a feature request.
<a href="http://www.tuxedo.org/~esr/">Eric S. Raymond</a>
- Redirecting pipes?,
Eric S. Raymond <=