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Re: GNU Parallel Bug Reports Remote commands should terminate immediatel
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From: |
Ole Tange |
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Subject: |
Re: GNU Parallel Bug Reports Remote commands should terminate immediately if I terminate parallel with CTRL+C |
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Date: |
Wed, 13 Mar 2013 22:39:43 +0100 |
On Tue, Mar 12, 2013 at 5:54 PM, Ben Booth <address@hidden> wrote:
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> When using parallel to run remote commands over SSH, I expect that
> terminating parallel with CTRL+C should also terminate the commands running
> remotely. Instead, they continue to run and I have to log into each machine
> and kill the process manually. I think it would be better if parallel
> terminated the remote commands when it catches the CTRL+C signal, since I
> believe this already occurs for locally run processes.
Unfortunately this is not easy to fix.
It was tried in commit 1a98839, but rolled back because it cause the
SSH-channel to not be 8-bit clean, which meant that this would not
work:
cat foo.iso | parallel --pipe -k -S server gzip > foo.iso.gz
If you can find a solution that allows for the 8-bit clean channel,
please submit a patch.
/Ole