表 1 列出了删除 ereg 之后将不可用的 POSIX 正则表达式函数。

Table 1 provides a list of the POSIX regex functions that will not be available after ereg is removed.

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如果您正在使用POSIX正则表达式函数之一，这一更改将带来影响，除非您包含ereg功能。

If you are using any of the POSIX regex functions, this change will affect you unless you include the ereg functionality.

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如果您遇到一个需要使用正则表达式函数的实例，则您将很可能要创建用户定义的函数来处理您的要求。

If you come across an instance where you need to use regular expression functions, then you will likely have to create user-defined functions to handle your requirement.

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