user interface - best scripting language\technology to use when building an app that allows to run commands over ssh and via GUI? -

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for testing environment want build system can describe below , appreciate feedback on scripting language\technology best doing so. if think there no scripting language suitable task, appreciate feedback. appreciate suggestions on how approach task.

thanks. raamee

application description:

  1. display gui allow me select couple of ips db query.
  2. open several ssh connections of selected ips.
  3. allow me enter command in gui , run on machines simultaneously.
  4. optionally, capture standard output of command in each of ssh connections , display in gui or save in file.

for example able following example:

  1. query db "which ips available?". lets 2 ips
  2. ssh both ips simultaneously.
  3. enter in gui command du -h
  4. retrieve standard output both ssh connections.
  5. display result of du -h command on each machine.

tcl/tk expect meet requirements.


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