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| From: | Stefan Monnier |
| Subject: | Re: Gist: get output of an external program on region |
| Date: | Wed, 26 Aug 2015 11:18:03 -0400 |
| User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) |
> 3. I need to avoid the interactive side-effects of
> shell-command-on-region, such as its tendency to create a new window to
> view the output buffer.
Of course. Elisp code rarely if ever needs/wants to call things like
shell-command-on-region. It should use call-process and friends.
Stefan
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