Re: [JSch-users] How to pass enviornment variables in JSCH
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Re: [JSch-users] How to pass enviornment variables in JSCH
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From: Inderbir P. <ind...@or...> - 2006-09-12 08:27:22
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Also it would be very great if some information is available regarding
the following API's since i am a bit confused.<br>
<br>
(ChannelExec)channel.setInputStream()<br>
(ChannelExec)chanel.setOutputStream()<br>
(ChannelExec)channel.setErrStream()<br>
as per my understanding once i set the error stream all errors coming
on the channel would go in that stream<br>
is it correct?<br>
<br>
Similarly for the getter of the same class<br>
(ChannelExec)channel.getInputStream()<br>
<br>
What i want to achieve is that execute a remote command and i should be
able to write the input to that command<br>
through the channel and the enviornment; finally recieve the output and
the error stream, exit code.<br>
<br>
I saw the sample program of Exec in the examples but i am bit confused
why we are reading the output of channel<br>
from the stream which is got using channel.getInputStream().<br>
<br>
-- Inder<br>
<br>
Inderbir Pall wrote:
<blockquote cite="mid...@or..." type="cite">Wont the
mentioned solution work only for BASH shell i mean where we set env
variables using
<br>
export FOO=foo
<br>
while for csh it would be setenv FOO foo
<br>
does jsch takes care of this depending on which remote shell is being
used to execute the
<br>
command Remote or else i will have to build up some logic in my app to
handle such a scenario.
<br>
<br>
-- Inder
<br>
<br>
Atsuhiko Yamanaka wrote:
<br>
<blockquote type="cite">Hi,
<br>
<br>
+-From: Inderbir Pall <a class="moz-txt-link-rfc2396E" href="mailto:ind...@or..."><ind...@or...></a> --
<br>
|_Date: Tue, 12 Sep 2006 10:04:02 +0530 ___________
<br>
|
<br>
|I want to execute a remote program using JSCH, by opening the
channel in |exec mode
<br>
|but if my program requires some enviornment variables; is there
some way of
<br>
|achieving this in JSCH.
<br>
<br>
It depends on your login shell, but is it enought to set variables like
the following?
<br>
channel.setCommand("FOO=foo BAR=bar command");
<br>
<br>
Sincerely,
<br>
--
<br>
Atsuhiko Yamanaka
<br>
JCraft,Inc.
<br>
1-14-20 HONCHO AOBA-KU,
<br>
SENDAI, MIYAGI 980-0014 Japan.
<br>
Tel +81-22-723-2150
<br>
+1-415-578-3454
<br>
Fax +81-22-224-8773
<br>
Skype <a class="moz-txt-link-freetext" href="callto://jcraft/">callto://jcraft/</a>
<br>
</blockquote>
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