Perhaps the greatest strength in Rexx as a text processing language is its useful collection of built-in string manipulation functions.

或许，作为一门文本处理语言，Rexx的最强大之处在于它所具备的实用的内置字符串处理函数。

youdao

That's one unstructured string for the entire document, but with all the new string functions available, you can perform additional processing as needed.

对于整个文档来说它是没有结构的字符串，但是利用新增加的字符串函数，我们可以根据需要执行进一步处理。

youdao

That's one unstructured string for the entire document, but with all the new string functions available, you can perform additional processing as needed.

对于整个文档来说它是没有结构的字符串，但是利用新增加的字符串函数，我们可以根据需要执行进一步处理。

youdao