transformers/examples/legacy/seq2seq/minify_dataset.py
Suraj Patil 1c8c2d9ab3
[WIP][examples/seq2seq] move old s2s scripts to legacy (#10136)
* move old s2s scripts to legacy

* add the tests back

* proper rename

* restore

* Apply suggestions from code review

Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

Co-authored-by: Stas Bekman <stas@stason.org>
Co-authored-by: Stas Bekman <stas00@users.noreply.github.com>
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
2021-02-15 10:48:02 -08:00

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Python
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#!/usr/bin/env python
# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# 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.
from pathlib import Path
import fire
def minify(src_dir: str, dest_dir: str, n: int):
"""Write first n lines of each file f in src_dir to dest_dir/f """
src_dir = Path(src_dir)
dest_dir = Path(dest_dir)
dest_dir.mkdir(exist_ok=True)
for path in src_dir.iterdir():
new = [x.rstrip() for x in list(path.open().readlines())][:n]
dest_path = dest_dir.joinpath(path.name)
print(dest_path)
dest_path.open("w").write("\n".join(new))
if __name__ == "__main__":
fire.Fire(minify)