目录1. shell 参数换行2. echo打印换行的方法补充：-read -p提取用户输入的时候提示太长需要换行总结1. shell 参数换行
I have an XMLDocument that I have read in from file. The file is Unicode, and has the newline character \'\\n\'. When I write the XMLDocument back out, it has the newline characters \'\\r\\n\'.
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