| #!/usr/bin/env python3 | |
| # Copyright (c) Facebook, Inc. and its affiliates. | |
| # | |
| # This source code is licensed under the MIT license found in the | |
| # LICENSE file in the root directory of this source tree. | |
| import regex | |
| import sys | |
| def main(): | |
| filter_r = regex.compile(r"[^\p{L}\p{N}\p{M}\' \-]") | |
| for line in sys.stdin: | |
| line = line.strip() | |
| line = filter_r.sub(" ", line) | |
| line = " ".join(line.split()) | |
| print(line) | |
| if __name__ == "__main__": | |
| main() | |