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Re: weird behaviour of quotes in dash variable assignments

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On 2020-09-22 00:25, David Christensen wrote:
> On 2020-09-21 18:04, Gary Dale wrote:
>
>> The two servers are for different customers. I would not want to 
>> create a tunnel between them. Instead I have my normal ssh tunnels to 
>> each server from my workstation. However the script is only readable 
>> by root while my tunnels are for my non-root account. While I could 
>> copy the file to my non-root account (while root), chown it, copy it 
>> to my workstation then to the other server, where I'd move it to 
>> /root, that's a lot more work than cat, copy, paste, save.
>>
>> Again, the method I used should not have created any changes in the 
>> script that would affect its operation. And to date I've seen no 
>> indication that it did. I still don't know why the script was leaving 
>> the quotes in nor why it started working.
>
> You might want to consider ssh-agent and SSH agent forwarding. These 
> allow you to access your version control server over SSH from remote 
> hosts by using your workstation credentials; no credentials required 
> on the remote host:
>
>
> https://dev.to/levivm/how-to-use-ssh-and-ssh-agent-forwarding-more-secure-ssh-2c32 
>
>
>
> David
>
I'm not sure that does anything for me. I would need to create a "root" 
key to get access to the file, which is something I refuse to do.

Right now the ssh tunnel requires a key on the remote server and there 
are no root keys so even if someone gains access, they still don't have 
root access.

There are other tools that work better for pushing things to multiple 
servers but all of these tools assume you are doing it often enough or 
to enough machines to make it worthwhile. That's not my situation.

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weird behaviour of quotes in bash variable assignments Gary Dale <gary@extremeground.com> - 2020-09-21 00:10 +0200
  Re: weird behaviour of quotes in bash variable assignments The Wanderer <wanderer@fastmail.fm> - 2020-09-21 00:20 +0200
    Re: weird behaviour of quotes in bash variable assignments David Christensen <dpchrist@holgerdanske.com> - 2020-09-21 02:40 +0200
      Re: weird behaviour of quotes in dash variable assignments Gary Dale <gary@extremeground.com> - 2020-09-21 03:20 +0200
        Re: weird behaviour of quotes in dash variable assignments David Christensen <dpchrist@holgerdanske.com> - 2020-09-21 05:00 +0200
          Re: weird behaviour of quotes in dash variable assignments Gary Dale <gary@extremeground.com> - 2020-09-21 06:00 +0200
            Re: weird behaviour of quotes in dash variable assignments David Christensen <dpchrist@holgerdanske.com> - 2020-09-21 06:20 +0200
        Re: weird behaviour of quotes in dash variable assignments David <bouncingcats@gmail.com> - 2020-09-21 05:40 +0200
          Re: weird behaviour of quotes in dash variable assignments David Christensen <dpchrist@holgerdanske.com> - 2020-09-21 06:10 +0200
            Re: weird behaviour of quotes in dash variable assignments Cindy Sue Causey <butterflybytes@gmail.com> - 2020-09-21 14:00 +0200
              Re: weird behaviour of quotes in dash variable assignments Greg Wooledge <wooledg@eeg.ccf.org> - 2020-09-21 14:20 +0200
                Re: weird behaviour of quotes in dash variable assignments David Wright <deblis@lionunicorn.co.uk> - 2020-09-21 16:40 +0200
                Re: weird behaviour of quotes in dash variable assignments Gary Dale <gary@extremeground.com> - 2020-09-22 03:00 +0200
                Re: weird behaviour of quotes in dash variable assignments David Wright <deblis@lionunicorn.co.uk> - 2020-09-22 15:40 +0200
                Re: weird behaviour of quotes in dash variable assignments Gary Dale <gary@extremeground.com> - 2020-09-22 19:40 +0200
                Re: weird behaviour of quotes in dash variable assignments David Wright <deblis@lionunicorn.co.uk> - 2020-09-23 17:50 +0200
                Re: weird behaviour of quotes in dash variable assignments Gary Dale <gary@extremeground.com> - 2020-09-21 18:40 +0200
                Re: weird behaviour of quotes in dash variable assignments Greg Wooledge <wooledg@eeg.ccf.org> - 2020-09-21 18:50 +0200
                Re: weird behaviour of quotes in dash variable assignments Gary Dale <gary@extremeground.com> - 2020-09-21 19:00 +0200
                Re: weird behaviour of quotes in dash variable assignments Greg Wooledge <wooledg@eeg.ccf.org> - 2020-09-21 19:20 +0200
                Re: weird behaviour of quotes in dash variable assignments Gary Dale <gary@extremeground.com> - 2020-09-21 20:50 +0200
                Re: weird behaviour of quotes in dash variable assignments David Wright <deblis@lionunicorn.co.uk> - 2020-09-22 02:40 +0200
                Re: weird behaviour of quotes in dash variable assignments David Christensen <dpchrist@holgerdanske.com> - 2020-09-21 22:20 +0200
                Re: weird behaviour of quotes in dash variable assignments Gary Dale <gary@extremeground.com> - 2020-09-22 03:10 +0200
                Re: weird behaviour of quotes in dash variable assignments David Christensen <dpchrist@holgerdanske.com> - 2020-09-22 06:30 +0200
                Re: weird behaviour of quotes in dash variable assignments Gary Dale <gary@extremeground.com> - 2020-09-22 22:10 +0200
                SSH agent forwarding (was: weird behaviour of quotes in dash variable  assignments) David Christensen <dpchrist@holgerdanske.com> - 2020-09-23 00:40 +0200
        Re: weird behaviour of quotes in dash variable assignments Greg Wooledge <wooledg@eeg.ccf.org> - 2020-09-21 14:00 +0200
          Re: weird behaviour of quotes in dash variable assignments Gary Dale <gary@extremeground.com> - 2020-09-21 18:40 +0200
    Re: weird behaviour of quotes in bash variable assignments Gary Dale <gary@extremeground.com> - 2020-09-21 03:10 +0200
  Re: weird behaviour of quotes in bash variable assignments <tomas@tuxteam.de> - 2020-09-21 10:00 +0200
    Re: weird behaviour of quotes in bash variable assignments David Christensen <dpchrist@holgerdanske.com> - 2020-09-21 22:20 +0200
      Re: weird behaviour of quotes in bash variable assignments Greg Wooledge <wooledg@eeg.ccf.org> - 2020-09-21 22:30 +0200
        Re: weird behaviour of quotes in bash variable assignments Gary Dale <gary@extremeground.com> - 2020-09-21 23:30 +0200
          Re: weird behaviour of quotes in bash variable assignments Andrei POPESCU <andreimpopescu@gmail.com> - 2020-09-22 07:50 +0200
            Re: weird behaviour of quotes in bash variable assignments Gary Dale <gary@extremeground.com> - 2020-09-22 22:40 +0200
              Re: weird behaviour of quotes in bash variable assignments Greg Wooledge <wooledg@eeg.ccf.org> - 2020-09-22 23:00 +0200
              Re: weird behaviour of quotes in bash variable assignments Andrei POPESCU <andreimpopescu@gmail.com> - 2020-09-23 12:00 +0200

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