📅  最后修改于: 2023-12-03 15:34:52.939000             🧑  作者: Mango
sd - Python 是一个简单易用的 Python 库,可用于快速读取、编辑和保存文件中的行数据。它的主要特点包括:
sd - Python 可以通过 pip 安装:
pip install sd
以下是 sd - Python 可以实现的功能:
import sd
sd.print_filter("example.txt", "python*")
输出:
python is good
python is powerful
python is popular
import sd
sd.print_grep("example.txt", "python*", line_number=True)
输出:
1: python is good
2: python is powerful
3: python is popular
import sd
sd.edit("example.txt", 2, "C++ is powerful\n")
插入后文件内容为:
python is good
C++ is powerful
python is powerful
python is popular
import sd
sd.replace("example.txt", "python", "Java")
替换后文件内容为:
Java is good
Java is powerful
Java is popular