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doc: Some corrections for shell execution.

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This commit is contained in:
Éric Bischoff
2010-09-06 11:03:00 +02:00
committed by Andreas Schneider
parent 461dde231c
commit 38421403d2
1 changed files with 10 additions and 2 deletions
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12
doc/commands.dox
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@@ -6,6 +6,13 @@ Previous chapter has shown how to open a full shell session, with an attached
terminal or not. If you only need to execute commands on the remote end, terminal or not. If you only need to execute commands on the remote end,
you don't need all that complexity. you don't need all that complexity.
The method described here is suited for executing only one remote command.
If you need to issue several commands in a row, you should consider using
a non-interactive remote shell, as explained in previous chapter.
@see shell
@subsection exec_remote Executing remote commands @subsection exec_remote Executing remote commands
The first steps for executing remote commands are identical to those The first steps for executing remote commands are identical to those
@@ -71,8 +78,9 @@ If an error has been encountered, it returns a negative value:
} }
@endcode @endcode
Once there are no more remote commands to execute, you can send an Once you read the result of the remote command, you send an
end-of-file to the channel, close it, and free the memory it used: end-of-file to the channel, close it, and free the memory
that it used:
@code @code
ssh_channel_send_eof(channel); ssh_channel_send_eof(channel);