字符串函数 meaning in English
character string function
Examples
- Some intrinsic string functions , such as substring or replicate , may require intermediate temporary storage in
有些内部字符串函数（例如， substring或replicate ）在针对lob值执行操作时，可能需要在 - Several string functions now have the option of truncating strings rather than failing when output buffers are too small ; see
现在，几个字符串函数可以选择在输出缓冲区太小时截断字符串，而不是失败；请参见 - In awk , you really need string functions , since you can t treat a string as an array of characters as you can in other languages like c , c , and python
在awk中，确实需要字符串函数，因为不能象在其它语言（如c 、 c + +和python ）中那样将字符串看作是字符数组。 - The next string function is called index , and will return the position of the occurrence of a substring in another string , or it will return 0 if the string isn t found
下一个字符串函数叫作index ，它将返回子字符串在另一个字符串中出现的位置，如果没有找到该字符串则返回0 。 - In this conclusion to the awk series , daniel introduces you to awk s important string functions , and then shows you how to write a complete checkbook - balancing program from scratch
在这篇awk系列的总结中， daniel向您介绍awk重要的字符串函数，以及演示了如何从头开始编写完整的支票簿结算程序。