Ujnotes — CC0 1.0
Working notes on Notes: ^, $, ., +, Greedy match, and If / is the delimiter.
Regexr.com.
^
Match beginning of line.
$
Match end of line.
.
Match any character.
+
Multiple.
<delimiter:once character><pattern><delimiter:the first one>[<g:global | i:ignore case | ml:multi line>Non-greedy.
.*?
Greedy match
.*.
Escape.
\<character><delimiter>\<delimiter>If / is the delimiter
\/ = /.
Updated:
2026 Aug 19
