Inline modifiers

(?imsxXU)

These enable setting regex flags within the expression itself.

Examples

Match Sample:

aA Aa aa AA

Regex Example:

a(?i)a

PCRE PYTHON

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<!-- Embed Regex Token: (?imsxXU) -->
<code class="regex-token">(?imsxXU)</code> - Inline modifiers
<small><a href="https://testregex.com/cheatsheet/inline-modifiers">See details</a></small>