# If you'd like to omit non-matching lines from the result; add ';d' to the end of the expression.
sed -E 's/(?:(?!<(?:field|exclGroup)(?!\w)(?>"[\S\s]*?"|'[\S\s]*?'|(?:(?!\\/>)[^>])?)+>)[\S\s])*(?><(field|exclGroup)(?=(?:[^>"']|"[^"]*"|'[^']*')*?\sname\s*=\s*(?:(['"])([\S\s]*?)\2))\s+(?>"[\S\s]*?"|'[\S\s]*?'|(?:(?!\\/>)[^>])?)+>)(?:(?&core)|)<\\/\1\s*>(?:(?!<(?:field|exclGroup)(?!\w)(?>"[\S\s]*?"|'[\S\s]*?'|(?:(?!\\/>)[^>])?)+>)[\S\s])*(?(DEFINE)(?<core>(?>(?><([\w:]+)(?>"[\S\s]*?"|'[\S\s]*?'|(?:(?!\\/>)[^>])?)+>)(?:(?&core)|)<\\/\5\s*>|(?!<\\/[\w:]+\s*>)(?>[\S\s]))+))/VALUES (12345,"$3","\/Tx", "", "N", "Y"),\r\n/g;t' <<< "<field xmlns=\"http://www.xfa.org/schema/xfa-template/2.8/\" y=\"0in\" x=\"0.343mm\" w=\"8.881pt\" h=\"9.108pt\" name=\"detcon_recreation_only\">
<ui>
<checkButton size=\"8.881pt\">
<border>
<edge stroke=\"lowered\"/>
<fill/>
</border>
</checkButton>
</ui>
<font size=\"0pt\" typeface=\"Adobe Pi Std\"/>
<para vAlign=\"middle\"/>
<value>
<text>0</text>
</value>
<items>
<text>1</text>
<text>0</text>
<text/>
</items>
</field>
<field xmlns=\"http://www.xfa.org/schema/xfa-template/2.8/\" name=\"detcon_special_housing\" y=\"5.393mm\" w=\"27.94mm\" h=\"4.134mm\" x=\"0.343mm\">
<ui>
<choiceList>
<border>
<edge stroke=\"lowered\"/>
</border>
<margin/>
</choiceList>
</ui>
<font typeface=\"Arial Narrow\" size=\"6pt\"/>
<margin topInset=\"0mm\" bottomInset=\"0mm\" leftInset=\"0mm\" rightInset=\"0mm\"/>
<para vAlign=\"middle\"/>
<value>
<text>NA</text>
</value>
<items>
<text>Not Applicable</text>
<text>Hotel Component</text>
</items>
<items save=\"1\" presence=\"hidden\">
<text>NA</text>
<text>HC</text>
</items>
</field>
<exclGroup xmlns=\"http://www.xfa.org/schema/xfa-template/2.8/\" name=\"detcon_photo_taken\" x=\"0in\" y=\"0in\">
<?templateDesigner itemValuesSpecified 1?>
<field w=\"12.446mm\" h=\"3.825mm\" name=\"lb_yes\">
<ui>
<checkButton size=\"1.7639mm\" shape=\"round\">
<border>
<?templateDesigner StyleID apcb1?>
<edge/>
<fill/>
</border>
</checkButton>
</ui>
<font typeface=\"Myriad Pro\"/>
<margin leftInset=\"1mm\" rightInset=\"1mm\"/>
<para vAlign=\"middle\"/>
<caption placement=\"right\" reserve=\"7.698mm\">
<para vAlign=\"middle\" spaceAbove=\"0pt\" spaceBelow=\"0pt\" textIndent=\"0pt\" marginLeft=\"0pt\" marginRight=\"0pt\"/>
<font size=\"8pt\" typeface=\"Arial Narrow\" baselineShift=\"0pt\"/>
<value>
<text>YES</text>
</value>
</caption>
<value>
<text xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:nil=\"true\"/>
</value>
<items>
<text>1</text>
</items>
</field>
<field w=\"28.702mm\" h=\"3.825mm\" name=\"lb_no\" x=\"13.233mm\">
<ui>
<checkButton size=\"1.7639mm\" shape=\"round\">
<border>
<?templateDesigner StyleID apcb1?>
<edge/>
<fill/>
</border>
</checkButton>
</ui>
<font typeface=\"Myriad Pro\"/>
<margin leftInset=\"1mm\" rightInset=\"1mm\"/>
<para vAlign=\"middle\"/>
<caption placement=\"right\" reserve=\"23.954mm\">
<para vAlign=\"middle\" spaceAbove=\"0pt\" spaceBelow=\"0pt\" textIndent=\"0pt\" marginLeft=\"0pt\" marginRight=\"0pt\"/>
<font size=\"8pt\" typeface=\"Arial Narrow\" baselineShift=\"0pt\"/>
<value>
<text>NO (see comments)</text>
</value>
</caption>
<value>
<text xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:nil=\"true\"/>
</value>
<items>
<text>0</text>
</items>
</field>
<border>
<edge presence=\"hidden\"/>
</border>
<?templateDesigner expand 1?></exclGroup>"
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for SED, please visit: https://www.gnu.org/software/sed/manual/html_node/The-_0022s_0022-Command.html