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Re: ctrl-c gnu parallel and sshlogin

From: Ole Tange
Subject: Re: ctrl-c gnu parallel and sshlogin
Date: Mon, 4 Jun 2012 22:42:02 +0200

On Mon, Jun 4, 2012 at 12:57 AM, Ole Tange <> wrote:
> On Thu, May 31, 2012 at 11:32 AM, Ole Tange <> wrote:
>> On Wed, May 30, 2012 at 4:15 AM, Nameless Numerologist
>>>   I was wondering if I'm missing some obvious flag when it comes to the
>>> persistence of sshlogin jobs following ctrl-c.
>> Yeah, the CTRL-C bothered me, too.
> I think I got it solved now.
> Please test the newest git version.

I have now tested. The solution has some issues:

* Transferring of files does not work. Or rather: It requires the old
ssh command for the rsync. So by introducing a special ssh (internal)
command for the transferring this can be made to work.

* Output from commands are \r\n separated instead of \n. This is fine
if the output is going on the screen, but disastrous if the output is
a binary stream (think output from 'gzip'). Also the output of
'parallel echo ::: a' and 'parallel -S localhost echo ::: a' will be
binary different.

In other words: I will have to roll back the change unless someone can
come up with a solution to the second problem.

Have you ordered your GNU Parallel merchandise?

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