3 ms·

I will add, thanks. But it uses binary SSH, it's not efficient. Can you give me an example of such invokation? Layman's `parallel -S host1,host2 hosname` didn'

• markuman 10y ago
  https://gist.github.com/markuman/c76ce806e0af813d3bf513e71640fdbe https://gist.github.com/markuman/c76ce806e0af813d3bf513e7164...
• BlackFingolfin 10y ago
  I am not quite sure what "it uses binary SSH" is meant to say. It sounds as if you were refering to the SSH protocol (which of course is "binary"), though my guess is that you mean to say that it relies on executing a separate "ssh binary" (note in particular "ssh" vs. "SSH"). If the latter interpretation is right, perhaps rephrase what you wrote in your README?
• olet 10y ago
  parallel --nonall -S hosta,hostb --tag 'echo this is run on; hostname'
  • seletskiy 10y ago
    Change `echo this in ...` to `tail -f /var/log/mail.log` and parallel will show no output. orgalorg will output exactly what you expect.
    • ole_tange 10y ago
      Use --line-buffer to get line buffered output.
      • seletskiy 10y ago
        And it will never get past first server's output, because command is never finished.
        • deleted 10y ago
          [deleted]
        • ole_tange 10y ago
          Ahh, but Sir, I think thou did not test it. Otherwise thou would have written differently.