regex101: Python Match Workspace

Regular Expression

<.+?>

New

sffFf

2017/12/18 13:42:13.000.
2017/12/18 13:42:13.000. 2017/12/18 13:42:13.000. 2017/12/18 13:42:13.000.
fun2017/12/18 13:42:13.000. 2017/12/18 13:42:13.000. 2017/12/18 13:42:13.000.

val valval valvalval agwfa awgawg aa
val
valval
valvalval

<h1>
<h1><h2>
<h1><h2><h3>

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Edit the Expression & Text to see matches. Roll over matches or the expression for details. PCRE & JavaScript flavors of RegEx are supported. Validate your expression with Tests mode.

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^[0-9a-zA-Z]{5}$
[aeiou]   区域内任意字符
[^aeiou]  除了区域内任意字符
(val){2}    不限位置
^(val){2}$  限定位置(独立位置)
^[0-9]{4}/[0-9]{2}/[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2}  时间2017/12/18 13:42:13
<.+>   贪婪模式
<.+?>  非贪婪模式