将行写入文件的正确方法？ - Correct way to write line to file?

问题：

I'm used to doing print >>f, "hi there" 我习惯于print >>f, "hi there"

However, it seems that print >> is getting deprecated. 可是，彷佛print >>已被弃用。 What is the recommended way to do the line above? 推荐使用哪一种方法进行上述操做？

Update : Regarding all those answers with "\\n" ...is this universal or Unix-specific? 更新 ：关于全部带有"\\n"答案...这是通用的仍是Unix专用的？ IE, should I be doing "\\r\\n" on Windows? IE，我应该在Windows上执行"\\r\\n"吗？

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解决方案：

参考一： https://stackoom.com/question/PqTE/将行写入文件的正确方法
参考二： https://oldbug.net/q/PqTE/Correct-way-to-write-line-to-file