Open
Description
It would be very convenient to have a way to automagically gather similar outputs, for example:
$ clush -w azur[23,48] -B uptime
---------------
azur23
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ssh: azur23: Name or service not known
---------------
azur48
---------------
ssh: azur48: Name or service not known
would become:
$ clush -w azur[23,48] -B --similar uptime
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azur[23,48] (2)
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ssh: azur[23,48]: Name or service not known
or
$ clush -w azur[23,48] -B --similar uptime
---------------
azur[23,48] (2)
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ssh: [NODES]: Name or service not known