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From: | Peng Yu |
Subject: | Re: Use m4 to change a file in-place |
Date: | Sun, 10 Apr 2016 13:14:27 -0500 |
Peng Yu wrote:
Hi, sed has an option `--in-place` to allow the change to a fileNo, but you can use the Linux mktemp command and pipe to the temp file then copy it back.
in-place. But I don't find a similar option in m4. Does anybody know
there is a similar option that I can use for in-place modification of
a file? Thanks.
--
Jack J. Woehr # Science is more than a body of knowledge. It's a way of
www.well.com/~jax # thinking, a way of skeptically interrogating the universe
www.softwoehr.com # with a fine understanding of human fallibility. - Carl Sagan
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