正则表达式
Opened this issue · 2 comments
Deleted user commented
https://archlinuxstudio.github.io/ShellTutorial/#/shellAdvanced/regular_expression
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2017libin commented
请问正则表达式/(c|b)a(b|t)/和/[bc]a[bt]/有区别嘛？
ryosukeeeeee commented
@2017libin 没有区别