Regular expressions pcre2 · Characters and anchors
Match any character
Match any single character except a line break, unless the dotall flag is set.
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Official Regular expressions pcre2 documentation
More characters and anchors commands
- Match digits
- Match word characters
- Match whitespace
- Match one of several characters
- Match anything except some characters
- Match the whole line
All characters and anchors commands · Regular expressions pcre2 cheatsheet