RegularExpression: Difference between revisions
| Line 9: | Line 9: | ||
'''?''' zero or once | '''?''' zero or once | ||
'''\w''' word character | |||
'''[]''' set of characters | |||
==Testing== | ==Testing== | ||
* [https://regex101.com/ good online test] | * [https://regex101.com/ good online test] | ||
Latest revision as of 14:50, 25 May 2020
- see here
Nomenclature
. any character
* zero or multiple
+ one or multiple
? zero or once
\w word character
[] set of characters