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PLOOKUP(1) OpenPMIx PLOOKUP(1)

plookup - lookup the value of keys posted using the PMIx_Publish API

SYNOPSIS

plookup [options] <KEY1>,<KEY2>,...

DESCRIPTION

plookup performs a PMIx_Lookup for each of the provided keys and returns the results

OPTIONS

plookup accepts the following options:

  • -h | --help <arg0>: Show help message. If the optional argument is not provided, then a generalized help message similar to the information provided here is returned. If an argument is provided, then a more detailed help message for that specific command line option is returned.
  • -v | --verbose: Enable debug output.
  • -V | --version: Print version and exit.
  • --pmixmca <arg0> <arg1>: Set MCA parameter value
  • --pid <arg0>: PID of the daemon to which we should connect (int => PID or file:<file> for file containing the PID
  • --tmpdir <arg0>: Set the root for the session directory tree
  • --timeout <arg0>: Max number of seconds to wait for data to become available
  • --wait: Wait for data to become available if not immediately present

EXIT STATUS

Returns 0 upon success, or else a non-zero error code. Prints any returned values to stdout.

EXAMPLES

Examples of using this command.

See also:

openpmix(5) <#man5-openpmix>


Copyright

2014-2026, OpenPMIx Community

July 6, 2026