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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _setup_config_from_kwargs(kwargs):
 """Setup config commands for conda."""

        cmd_list = ['--json', '--force']

        if 'file' in kwargs:
            cmd_list.extend(['--file', kwargs['file']])

        if 'system' in kwargs:
            cmd_list.append('--system')

        return cmd_list