Cn Shuffle Lines

对文本文件行进行排序、去重、反转或乱序，支持字典序、数字序及按行长度排序，纯Python标准库实现。

Count total lines, non-empty lines, words, and characters in Chinese text from input string or file using a Python script.

Randomly shuffle lines of text input. Use for random sampling, data randomization, and selection tasks.

Merge multiple lines of text into a single line with a customizable separator using a Python command-line tool.