VB.NET的记事本查找替换功能，是个不错的工具，有兴趣的可以看下-Search and replace Notepad VB.NET function, is a good tool, interested may have a look

这是一个批量修改CNC代码的工具，使用vb.net编程，替换内部部分代码即可以变成自己的软件，修改不同机床的代码-This is a batch edit tool CNC code using vb.net programming, which can replace the internal parts of the code into their own software, modify different machine code