Method: GDCM::Configuration#shell_api

Defined in:: lib/gdcm/configuration.rb

#shell_api ⇒ `String`

Instructs GDCM how to execute the shell commands. Available APIs are “open3” (default) and “posix-spawn” (requires the “posix-spawn” gem).

Returns:



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# File 'lib/gdcm/configuration.rb', line 55

def shell_api
  @shell_api
end