Python path processing Os.path and Pathlib

Some gadgets for text processing

Requirementspython 3.6+

1. Randomly extracting text by row

# 从指定文件中随机取出一定行数python shuffle.py --input_file input_file --output_file output_file --number line_number# 从指定文件中随机取出一定百分比的内容 (按行):  parameter: percent valued from 0 to 1python shuffle.py --input_file input_file --output_file output_file --percent percent

2. Text splitting (by line)

# 按固定行数拆分, 指定 --line_number 参数python text_split.py --input_file input_file --output_dir output_dir --line_number line_number# 按文件个数拆分, 指定 --file_number 参数python text_split.py --input_file input_file --output_dir output_dir --file_number file_number

3. Rename under the specified file

python rename.py --input_dir input_dir

Python path processing Os.path and Pathlib