text: #!/usr/bin/env python3
  # Copyright 2021 Efabless Corporation
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #      http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  import os
  import re
  import sys
  
  args = sys.argv[1:]
  
  if len(args) != 1:
      print(f"Usage: {__file__} [test set name]", file=sys.stderr)
      exit(os.EX_USAGE)
  
  test_set = args[0]
  
  directory = os.path.dirname(os.path.realpath(__file__))
  
  files = [os.path.join(directory, x) for x in filter(lambda x: x.startswith(test_set), os.listdir(directory))]
  
  designs = []
  
  for file in files:
      designs += re.split(r"\s+", open(file).read().strip())
  
  print(" ".join(designs))