您正在寻找非贪婪(或惰性)匹配.要在正则表达式中获得非贪婪匹配，您需要在量词后使用修饰符 ?.例如，您可以将 .* 更改为 .*?.

You're looking for a non-greedy (or lazy) match. To get a non-greedy match in regular expressions you need to use the modifier ? after the quantifier. For example you can change .* to .*?.

默认情况下 grep 不支持非贪婪修饰符，但您可以使用 grep -P 来使用 Perl 语法.

By default grep doesn't support non-greedy modifiers, but you can use grep -P to use the Perl syntax.