共计 634 个字符，预计需要花费 2 分钟才能阅读完成。
^M 符号解释
在 Windows/Dos 系统下编辑文字，win/Dos 系统会在每一行后面插入一个换行符，即 "^M"，
然后
C:\Users\yinhn>wsl
/home/yinhn/.zshrc:3: command not found: ^M
/home/yinhn/.zshrc:6: command not found: ^M
/home/yinhn/.zshrc:12: command not found: ^M
/home/yinhn/.zshrc:18: command not found: ^M
/home/yinhn/.zshrc:21: command not found: ^M
/home/yinhn/.zshrc:25: command not found: ^M
/home/yinhn/.zshrc:30: command not found: ^M
/home/yinhn/.zshrc:33: command not found: ^M
/home/yinhn/.zshrc:36: command not found: ^M
/home/yinhn/.zshrc:39: command not found: ^M
/home/yinhn/.zshrc:42: command not found: ^M
/home/yinhn/.zshrc:45: command not found: ^M
/home/yinhn/.zshrc:51: command not found: ^M
/home/yinhn/.zshrc:56: command not found: ^M
正文完
