Every line of code you eliminate is one less place for bugs to sneak in.
每当清除一行代码，也就减少了一个可能隐匿bug的地方。
That adds support for a new data type without changing a line of code.
这样就在没有更改任何代码的情况下添加了对新数据类型的支持。
Normally, awk executes each block of your script's code once for each input line.
通常，awk会针对每个输入行执行一次每个代码块。
For example, you might correctly write a line of code to open a file.
例如，假设您正确地撰写了一行开启档案的程序码。
This allows you to search for a group of objects with one line of code.
这使您可以为一组对象搜索与一行代码。
This allows you to search for a group of objects with one line of code.
这使您可以为一组对象搜索与一行代码。
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