Regex Grammar

Creator

Creator

Seonglae Cho

Created

Created

2022 Sep 28 3:48

Editor

Editor

Seonglae Cho

Edited

Edited

2022 Oct 3 18:35

Refs

Refs

infinite repetition (+, *)

finite repetition ({n})

any single character (.)

range of characters (-) (e.g. [abc] or [acb] or [0-9]

[^ means excep

not (~)

optional (?)

Regex Grammars

Regex Nested Expression

letter - [a-zA-Z]

digit - [0-9]

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