import ( "regexp" str := "This is a delimited string, so let's goare: [This is a delimited string]str := "This is not a delimited string, so let's go然后我得到的输出如下:
We found 2 matches, that ar
在JavaScript中,我使用正则表达式/^([a-z]){3}^(foo)/i来尝试匹配特定的单词和单词的长度。正则表达式也应该是不区分大小写的。因此,我在最后添加了一个i修饰符。^ : Start at beginning of string^ : Goback to start of string
(foo) : Match the word