Regular Expressions 101

\w+any word character, repeated at least once

:"the literal text :"

Group 1(\w+)

\w+any word character, repeated at least once

"the literal " (34₁₀ / 42₈ / 22₁₆)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

\w+:"(\w+)"

New

a:29:{i:0;s:2:"34";i:1;s:2:"35";i:2;s:2:"37";i:3;s:2:"36";i:4;s:2:"38";i:5;s:2:"41";i:6;s:2:"33";i:7;s:2:"17";i:8;s:2:"20";i:9;s:2:"18";i:10;s:2:"19";i:11;s:2:"22";i:12;s:2:"23";i:13;s:2:"16";i:14;s:2:"21";i:15;s:2:"43";i:16;s:2:"70";i:17;s:2:"91";i:18;s:2:"50";i:19;s:2:"48";i:20;s:2:"49";i:21;s:2:"53";i:22;s:2:"47";i:23;s:2:"46";i:24;s:2:"44";i:25;s:3:"106";i:26;s:3:"121";i:27;s:2:"95";i:28;s:2:"86";}

Regular Expression

Extraction