Regex Cheatsheet
Regular Expression cheatsheet.
Normal characters
| Expression | Description |
|---|---|
| . or [^\n\r] | any character excluding a newline or carriage return |
| [A-Za-z] | alphabet |
| [a-z] | lowercase alphabet |
| [A-Z] | uppercase alphabet |
| \w or [A-Za-z0-9_] | alphabet, digit or underscore |
| \W or [^A-Za-z0-9_] | inverse of \w |
| \d or [0-9] | digit |
| \D or [^0-9] | inverse of \d (non-digit) |
| \S | inverse of \s |