The wildcard for zero or more occurrences of the previous character is an asterisk. For example: &quot; 123* &quot; finds &quot; 12 &quot; &quot; 123 &quot; , and &quot; 1233 &quot; .
代表零或更多之前字符串的通配符是星号。例如： &quot; 123* &quot; 可以找到 &quot; 12 &quot; 、 &quot; 123 &quot; 以及 &quot; 1233 &quot; 。