Re: bash source code block: problem after ssh commands

[Alain.Cochard@unistra.fr]

Matt writes on Thu 16 Nov 2023 20:03:
 > 
 >  ---- On Thu, 16 Nov 2023 10:30:59 +0100  Ihor Radchenko  wrote --- 
 > 
 >  > Or we can make use of TRAMP as we usually do to access remote
 >  > environment. IMHO, it is more reliable as TRAMP takes care about
 >  > arranging all the Elisp FS interaction to work on remote system.
 >  
 > Agreed.  Also, I wasn't aware TRAMP worked with shell block
 > evaluation.  That's nice.
 > 
 > Sure enough, these both work:
 > 
 > #+begin_src bash :results output :dir /ssh:user@localhost:/home/user :session *remote*
 > echo foo>foo_file
 > echo "bar"
 > #+end_src
 > 
 > #+begin_src bash :results output :dir /ssh:user@localhost:/home/user
 > echo foo>foo_file
 > echo "bar"
 > #+end_src
 > 
 > Of course, both calls happen on the remote.
 > 
 > I wonder, would this have helped Alain?

No (see below).

 > I'm admittedly a little confused about the original report,  
 > 
 > #+name: original-report
 > #+begin_src bash :results output
 > ssh cochard@fruc.u-strasbg.fr "echo foo>foo_file"
 > echo "bar"
 > #+end_src
 > 
 > Clearly, the ssh line is intended to happen on the remote server.
 > Was the echo "bar" intended to happen locally?

Yes.  (So I think that explains the 'no' above.)  Then I'm confused
about your confusion...

Anyway, this gives me the opportunity to come back to the question of
whether or not there is a problem with emacs itself (like some people
here thought), and if some message should be sent to some emacs list.
Again my argument was that the 2 commands copy/yank'ed in an emacs
terminal don't work as expected, while they do if the same is done in
an X terminal.

I guess it is not important for Org, because workarounds have be
proposed, but I think if there is a problem with emacs it should be
reported, right?

Thank you.

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