regex101: PCRE (Legacy) Match Workspace

Regular Expression

([^\s=]+)=('?)("?)([^>"']*)\2\3

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<tr><td><A HREF="brackets.html" TARGET="_top">Capturing group</A></td>
    <td><TT>(regex)</TT></td>
    <td>Parentheses group the regex between them.  They capture the text matched by the regex inside them into a numbered group that can be reused with a numbered backreference.  They allow you to apply regex operators to the entire grouped regex.</td>
    <td><TT CLASS=code><SPAN CLASS="regexnest1">(</SPAN><SPAN CLASS="regexplain">abc</SPAN><SPAN CLASS="regexnest1">)</SPAN><SPAN CLASS="regexspecial">{3}</SPAN></TT> matches <TT CLASS=match>abcabcabc</TT>.  First group matches <TT CLASS=match>abc</TT>.</td>
<td class=yes>YES</td><td class=yes>YES</td><td class=yes>YES</td><td class=yes>YES</td><td class=yes>YES</td><td class=yes>YES</td><td class=yes>YES</td><td class=yes>YES</td><td class=yes>YES</td><td class=yes>YES</td><td class=yes>YES</td><td class=yes>YES</td><td class=yes>YES</td><td class=yes>YES</td><td class=yes>ECMA<br>extended<br>egrep<br>awk</td><td class=yes>YES</td><td>no</td><td class=yes>YES</td><td>no</td><td class=yes>YES</td><td class=yes>YES</td><td class=yes>YES</td><td class=yes>YES</td></tr>

<tr><td><A HREF="brackets.html" TARGET="_top">Capturing group</A></td>
    <td><TT>\(regex\)</TT></td>
    <td>Escaped parentheses group the regex between them.  They capture the text matched by the regex inside them into a numbered group that can be reused with a numbered backreference.  They allow you to apply regex operators to the entire grouped regex.</td>
    <td><TT CLASS=code><SPAN CLASS="regexnest1">\(</SPAN><SPAN CLASS="regexplain">abc</SPAN><SPAN CLASS="regexnest1">\)</SPAN><SPAN CLASS="regexplain">{3}</SPAN></TT> matches <TT CLASS=match>abcabcabc</TT>.  First group matches <TT CLASS=match>abc</TT>.</td>
<td>no</td><td>no</td><td>no</td><td>no</td><td>no</td><td>no</td><td>no</td><td>no</td><td>no</td><td>no</td><td>no</td><td>no</td><td>no</td><td>no</td><td class=yes>basic<br>grep</td><td>no</td><td class=yes>YES</td><td>no</td><td class=yes>YES</td><td>no</td><td>no</td><td>no</td><td>no</td></tr>

<tr><td><A HREF="brackets.html" TARGET="_top">Non-capturing group</A></td>

Regular Expressions 101

Regular Expression

Extraction