Update content for html

2 files changed, 67 insertions, 29 deletions

diff --git a/gemfeed/2024-07-05-random-weird-things.html b/gemfeed/2024-07-05-random-weird-things.html
index 9f2e12e5..8bec4993 100644
--- a/gemfeed/2024-07-05-random-weird-things.html
+++ b/gemfeed/2024-07-05-random-weird-things.html
@@ -12,6 +12,25 @@
 <br />
 <span class='quote'>Published at 2024-07-05T10:59:59+03:00</span><br />
 <br />
+<h2 style='display: inline' id='table-of-contents'>Table of Contents</h2><br />
+<br />
+<ul>
+<li><a href='#random-weird-things'>Random Weird Things</a></li>
+<li>⇢ <a href='#introduction'>Introduction</a></li>
+<li>⇢ <a href='#1-badhorse-traceroute'>1. <span class='inlinecode'>bad.horse</span> traceroute</a></li>
+<li>⇢ <a href='#2-ascii-cinema'>2. ASCII cinema</a></li>
+<li>⇢ <a href='#3-netflix-s-hello-world-application'>3. Netflix&#39;s Hello World application</a></li>
+<li>⇢ <a href='#c-programming'>C programming</a></li>
+<li>⇢ ⇢ <a href='#4-indexing-an-array'>4. Indexing an array</a></li>
+<li>⇢ ⇢ <a href='#5-variables-with-prefix-'>5. Variables with prefix <span class='inlinecode'>$</span></a></li>
+<li>⇢ <a href='#6-object-oriented-shell-scripts-using-ksh'>6. Object oriented shell scripts using <span class='inlinecode'>ksh</span></a></li>
+<li>⇢ <a href='#7-this-works-in-go'>7. This works in Go</a></li>
+<li>⇢ <a href='#8-i-am-a-teapot-http-response-code'>8. "I am a Teapot" HTTP response code</a></li>
+<li>⇢ <a href='#9-jq-is-a-functional-programming-language'>9. <span class='inlinecode'>jq</span> is a functional programming language</a></li>
+<li>⇢ <a href='#10-regular-expression-to-verify-email-addresses'>10. Regular expression to verify email addresses</a></li>
+</ul><br />
+<h2 style='display: inline' id='introduction'>Introduction</h2><br />
+<br />
 <span>Every so often, I come across random, weird, and unexpected things on the internet. I thought it would be neat to share them here from time to time. As a start, here are ten of them.</span><br />
 <br />
 <pre>
@@ -271,7 +290,7 @@ def _token:
 ?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|"(?:[^\"\r\\]|\\.|(?:(?:\r\n)?[ 
 \t]))*"(?:(?:\r\n)?[ \t])*))*@(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\0
 31]+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]|\\.)*\
-](?:(?:\r\n)?[ \t])*)(?:\.(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+
+&gt;(?:(?:\r\n)?[ \t])*)(?:\.(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+
 (?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]|\\.)*\](?:
 (?:\r\n)?[ \t])*))*|(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?:(?:(?:\r\n)?[ \t])+|\Z
 |(?=[\["()&lt;&gt;@,;:\\".\[\]]))|"(?:[^\"\r\\]|\\.|(?:(?:\r\n)?[ \t]))*"(?:(?:\r\n)
@@ -287,8 +306,8 @@ r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]|\\.)*\](?:(?:\r\
 |\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|"(?:[^\"\r\\]|\\.|(?:(?:\r\n)?[ \t]))*"(?:(?:\r
 \n)?[ \t])*)(?:\.(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?:(?:(?:
 \r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|"(?:[^\"\r\\]|\\.|(?:(?:\r\n)?[ \t
-]))*"(?:(?:\r\n)?[ \t])*))*@(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031
-]+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]|\\.)*\](
+&gt;))*"(?:(?:\r\n)?[ \t])*))*@(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031
+&gt;+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]|\\.)*\](
 ?:(?:\r\n)?[ \t])*)(?:\.(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?
 :(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]|\\.)*\](?:(?
 :\r\n)?[ \t])*))*\&gt;(?:(?:\r\n)?[ \t])*)|(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?:(?
@@ -307,7 +326,7 @@ r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]|\\.)*\](?:(?:\r\
 :\\".\[\] \000-\031]+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([
 ^\[\]\r\\]|\\.)*\](?:(?:\r\n)?[ \t])*)(?:\.(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\"
 .\[\] \000-\031]+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\
-]\r\\]|\\.)*\](?:(?:\r\n)?[ \t])*))*(?:,@(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\
+&gt;\r\\]|\\.)*\](?:(?:\r\n)?[ \t])*))*(?:,@(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\
 [\] \000-\031]+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\
 r\\]|\\.)*\](?:(?:\r\n)?[ \t])*)(?:\.(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] 
 \000-\031]+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]
@@ -319,17 +338,17 @@ r\\]|\\.)*\](?:(?:\r\n)?[ \t])*)(?:\.(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\
 (?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".
 \[\]]))|\[([^\[\]\r\\]|\\.)*\](?:(?:\r\n)?[ \t])*)(?:\.(?:(?:\r\n)?[ \t])*(?:[
 ^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]
-]))|\[([^\[\]\r\\]|\\.)*\](?:(?:\r\n)?[ \t])*))*\&gt;(?:(?:\r\n)?[ \t])*)(?:,\s*(
+&gt;))|\[([^\[\]\r\\]|\\.)*\](?:(?:\r\n)?[ \t])*))*\&gt;(?:(?:\r\n)?[ \t])*)(?:,\s*(
 ?:(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\
 ".\[\]]))|"(?:[^\"\r\\]|\\.|(?:(?:\r\n)?[ \t]))*"(?:(?:\r\n)?[ \t])*)(?:\.(?:(
 ?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[
 \["()&lt;&gt;@,;:\\".\[\]]))|"(?:[^\"\r\\]|\\.|(?:(?:\r\n)?[ \t]))*"(?:(?:\r\n)?[ \t
-])*))*@(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?:(?:(?:\r\n)?[ \t
-])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]|\\.)*\](?:(?:\r\n)?[ \t])*)(?
+&gt;)*))*@(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?:(?:(?:\r\n)?[ \t
+&gt;)+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]|\\.)*\](?:(?:\r\n)?[ \t])*)(?
 :\.(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?:(?:(?:\r\n)?[ \t])+|
 \Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]|\\.)*\](?:(?:\r\n)?[ \t])*))*|(?:
 [^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\
-]]))|"(?:[^\"\r\\]|\\.|(?:(?:\r\n)?[ \t]))*"(?:(?:\r\n)?[ \t])*)*\&lt;(?:(?:\r\n)
+&gt;]))|"(?:[^\"\r\\]|\\.|(?:(?:\r\n)?[ \t]))*"(?:(?:\r\n)?[ \t])*)*\&lt;(?:(?:\r\n)
 ?[ \t])*(?:@(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["
 ()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]|\\.)*\](?:(?:\r\n)?[ \t])*)(?:\.(?:(?:\r\n)
 ?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;
diff --git a/gemfeed/atom.xml b/gemfeed/atom.xml
index 6a633e52..b14b662a 100644
--- a/gemfeed/atom.xml
+++ b/gemfeed/atom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <feed xmlns="http://www.w3.org/2005/Atom">
-    <updated>2024-08-25T23:16:42+03:00</updated>
+    <updated>2024-08-26T22:08:32+03:00</updated>
     <title>foo.zone feed</title>
     <subtitle>To be in the .zone!</subtitle>
     <link href="https://foo.zone/gemfeed/atom.xml" rel="self" />
@@ -354,10 +354,29 @@
         <summary>Every so often, I come across random, weird, and unexpected things on the internet. I thought it would be neat to share them here from time to time. As a start, here are ten of them.</summary>
         <content type="xhtml">
             <div xmlns="http://www.w3.org/1999/xhtml">
-                <h1 style='display: inline' id='RandomWeirdThings'>Random Weird Things</h1><br />
+                <h1 style='display: inline' id='random-weird-things'>Random Weird Things</h1><br />
 <br />
 <span class='quote'>Published at 2024-07-05T10:59:59+03:00</span><br />
 <br />
+<h2 style='display: inline' id='table-of-contents'>Table of Contents</h2><br />
+<br />
+<ul>
+<li><a href='#random-weird-things'>Random Weird Things</a></li>
+<li>⇢ <a href='#introduction'>Introduction</a></li>
+<li>⇢ <a href='#1-badhorse-traceroute'>1. <span class='inlinecode'>bad.horse</span> traceroute</a></li>
+<li>⇢ <a href='#2-ascii-cinema'>2. ASCII cinema</a></li>
+<li>⇢ <a href='#3-netflix-s-hello-world-application'>3. Netflix&#39;s Hello World application</a></li>
+<li>⇢ <a href='#c-programming'>C programming</a></li>
+<li>⇢ ⇢ <a href='#4-indexing-an-array'>4. Indexing an array</a></li>
+<li>⇢ ⇢ <a href='#5-variables-with-prefix-'>5. Variables with prefix <span class='inlinecode'>$</span></a></li>
+<li>⇢ <a href='#6-object-oriented-shell-scripts-using-ksh'>6. Object oriented shell scripts using <span class='inlinecode'>ksh</span></a></li>
+<li>⇢ <a href='#7-this-works-in-go'>7. This works in Go</a></li>
+<li>⇢ <a href='#8-i-am-a-teapot-http-response-code'>8. "I am a Teapot" HTTP response code</a></li>
+<li>⇢ <a href='#9-jq-is-a-functional-programming-language'>9. <span class='inlinecode'>jq</span> is a functional programming language</a></li>
+<li>⇢ <a href='#10-regular-expression-to-verify-email-addresses'>10. Regular expression to verify email addresses</a></li>
+</ul><br />
+<h2 style='display: inline' id='introduction'>Introduction</h2><br />
+<br />
 <span>Every so often, I come across random, weird, and unexpected things on the internet. I thought it would be neat to share them here from time to time. As a start, here are ten of them.</span><br />
 <br />
 <pre>
@@ -369,7 +388,7 @@ WHOA!! 	     ( o.o )
 		   /______\  \
 </pre>
 <br />
-<h2 style='display: inline' id='1badhorsetraceroute'>1. <span class='inlinecode'>bad.horse</span> traceroute</h2><br />
+<h2 style='display: inline' id='1-badhorse-traceroute'>1. <span class='inlinecode'>bad.horse</span> traceroute</h2><br />
 <br />
 <span>Run traceroute to get the poem (or song).</span><br />
 <br />
@@ -411,13 +430,13 @@ http://www.gnu.org/software/src-highlite -->
 <font color="#bb00ff">30</font><font color="#ff0000">  bad</font><font color="#F3E651">.</font><font color="#ff0000">horse </font><font color="#F3E651">(</font><font color="#bb00ff">162.252</font><font color="#F3E651">.</font><font color="#bb00ff">205.143</font><font color="#F3E651">)</font><font color="#ff0000">  </font><font color="#bb00ff">187.731</font><font color="#ff0000"> ms  </font><font color="#bb00ff">187.416</font><font color="#ff0000"> ms  </font><font color="#bb00ff">187.532</font><font color="#ff0000"> ms</font>
 </pre>
 <br />
-<h2 style='display: inline' id='2ASCIIcinema'>2. ASCII cinema</h2><br />
+<h2 style='display: inline' id='2-ascii-cinema'>2. ASCII cinema</h2><br />
 <br />
 <span>Fancy watching Star Wars Episode IV in ASCII? Head to the ASCII cinema:</span><br />
 <br />
 <a class='textlink' href='https://asciinema.org/a/569727'>https://asciinema.org/a/569727</a><br />
 <br />
-<h2 style='display: inline' id='3NetflixsHelloWorldapplication'>3. Netflix&#39;s Hello World application</h2><br />
+<h2 style='display: inline' id='3-netflix-s-hello-world-application'>3. Netflix&#39;s Hello World application</h2><br />
 <br />
 <span>Netflix has got the Hello World application run in production 😱</span><br />
 <br />
@@ -426,9 +445,9 @@ http://www.gnu.org/software/src-highlite -->
 </ul><br />
 <span class='quote'>By the time this is posted, it seems that Netflix has taken it offline... I should have created a screenshot!</span><br />
 <br />
-<h2 style='display: inline' id='Cprogramming'>C programming</h2><br />
+<h2 style='display: inline' id='c-programming'>C programming</h2><br />
 <br />
-<h3 style='display: inline' id='4Indexinganarray'>4. Indexing an array</h3><br />
+<h3 style='display: inline' id='4-indexing-an-array'>4. Indexing an array</h3><br />
 <br />
 <span>In C, you can index an array like this: <span class='inlinecode'>array[i]</span> (not surprising). But this works as well and is valid C code: <span class='inlinecode'>i[array]</span>, 🤯 It&#39;s because after the spec <span class='inlinecode'>A[B]</span> is equivalent to <span class='inlinecode'>*(A + B)</span> and the ordering doesn&#39;t matter for the <span class='inlinecode'>+</span> operator. All 3 loops are producing the same output. Would be funny to use <span class='inlinecode'>i[array]</span> in a merge request of some code base on April Fool&#39;s day!</span><br />
 <br />
@@ -452,7 +471,7 @@ http://www.gnu.org/software/src-highlite -->
 <font color="#F3E651">}</font>
 </pre>
 <br />
-<h3 style='display: inline' id='5Variableswithprefix'>5. Variables with prefix <span class='inlinecode'>$</span></h3><br />
+<h3 style='display: inline' id='5-variables-with-prefix-'>5. Variables with prefix <span class='inlinecode'>$</span></h3><br />
 <br />
 <span>In C you can prefix variables with <span class='inlinecode'>$</span>! E.g. the following is valid C code 🫠:</span><br />
 <br />
@@ -476,7 +495,7 @@ http://www.gnu.org/software/src-highlite -->
 <font color="#F3E651">}</font>
 </pre>
 <br />
-<h2 style='display: inline' id='6Objectorientedshellscriptsusingksh'>6. Object oriented shell scripts using <span class='inlinecode'>ksh</span></h2><br />
+<h2 style='display: inline' id='6-object-oriented-shell-scripts-using-ksh'>6. Object oriented shell scripts using <span class='inlinecode'>ksh</span></h2><br />
 <br />
 <span>Experienced software developers are aware that scripting languages like Python, Perl, Ruby, and JavaScript support object-oriented programming (OOP) concepts such as classes and inheritance. However, many might be surprised to learn that the latest version of the Korn shell (Version 93t+) also supports OOP. In ksh93, OOP is implemented using user-defined types:</span><br />
 <br />
@@ -522,7 +541,7 @@ http://www.gnu.org/software/src-highlite -->
 <br />
 <a class='textlink' href='https://blog.fpmurphy.com/2010/05/ksh93-using-types-to-create-object-orientated-scripts.html'>Using types to create object oriented Korn shell 93 scripts</a><br />
 <br />
-<h2 style='display: inline' id='7ThisworksinGo'>7. This works in Go</h2><br />
+<h2 style='display: inline' id='7-this-works-in-go'>7. This works in Go</h2><br />
 <br />
 <span>There is no pointer arithmetic in Go like in C, but it is still possible to do some brain teasers with pointers 😧:</span><br />
 <br />
@@ -546,13 +565,13 @@ http://www.gnu.org/software/src-highlite -->
 <br />
 <a class='textlink' href='https://go.dev/play/p/sPRdyDvXefK?__s=mk8u899owb9yurl256gw'>Go playground</a><br />
 <br />
-<h2 style='display: inline' id='8IamaTeapotHTTPresponsecode'>8. "I am a Teapot" HTTP response code</h2><br />
+<h2 style='display: inline' id='8-i-am-a-teapot-http-response-code'>8. "I am a Teapot" HTTP response code</h2><br />
 <br />
 <span>Defined in 1998 as one of the IETF&#39;s traditional April Fools&#39; jokes (RFC 2324), the Hyper Text Coffee Pot Control Protocol specifies an HTTP status code that is not intended for actual HTTP server implementation. According to the RFC, this code should be returned by teapots when asked to brew coffee. This status code also serves as an Easter egg on some websites, such as Google.com&#39;s "I&#39;m a teapot" feature. Occasionally, it is used to respond to a blocked request, even though the more appropriate response would be the 403 Forbidden status code.</span><br />
 <br />
 <a class='textlink' href='https://en.wikipedia.org/wiki/List_of_HTTP_status_codes#418'>https://en.wikipedia.org/wiki/List_of_HTTP_status_codes#418</a><br />
 <br />
-<h2 style='display: inline' id='9jqisafunctionalprogramminglanguage'>9. <span class='inlinecode'>jq</span> is a functional programming language</h2><br />
+<h2 style='display: inline' id='9-jq-is-a-functional-programming-language'>9. <span class='inlinecode'>jq</span> is a functional programming language</h2><br />
 <br />
 <span>Many know of <span class='inlinecode'>jq</span>, the handy small tool and swiss army knife for JSON parsing. </span><br />
 <br />
@@ -606,7 +625,7 @@ def _token:
 	 .
 </pre>
 <br />
-<h2 style='display: inline' id='10Regularexpressiontoverifyemailaddresses'>10. Regular expression to verify email addresses</h2><br />
+<h2 style='display: inline' id='10-regular-expression-to-verify-email-addresses'>10. Regular expression to verify email addresses</h2><br />
 <br />
 <span>This is a pretty old meme, but still worth posting here (as some may be unaware). The RFC822 Perl regex to validate email addresses is 😱:</span><br />
 <br />
@@ -617,7 +636,7 @@ def _token:
 ?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|"(?:[^\"\r\\]|\\.|(?:(?:\r\n)?[ 
 \t]))*"(?:(?:\r\n)?[ \t])*))*@(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\0
 31]+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]|\\.)*\
-](?:(?:\r\n)?[ \t])*)(?:\.(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+
+&gt;(?:(?:\r\n)?[ \t])*)(?:\.(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+
 (?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]|\\.)*\](?:
 (?:\r\n)?[ \t])*))*|(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?:(?:(?:\r\n)?[ \t])+|\Z
 |(?=[\["()&lt;&gt;@,;:\\".\[\]]))|"(?:[^\"\r\\]|\\.|(?:(?:\r\n)?[ \t]))*"(?:(?:\r\n)
@@ -633,8 +652,8 @@ r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]|\\.)*\](?:(?:\r\
 |\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|"(?:[^\"\r\\]|\\.|(?:(?:\r\n)?[ \t]))*"(?:(?:\r
 \n)?[ \t])*)(?:\.(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?:(?:(?:
 \r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|"(?:[^\"\r\\]|\\.|(?:(?:\r\n)?[ \t
-]))*"(?:(?:\r\n)?[ \t])*))*@(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031
-]+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]|\\.)*\](
+&gt;))*"(?:(?:\r\n)?[ \t])*))*@(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031
+&gt;+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]|\\.)*\](
 ?:(?:\r\n)?[ \t])*)(?:\.(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?
 :(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]|\\.)*\](?:(?
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-]\r\\]|\\.)*\](?:(?:\r\n)?[ \t])*))*(?:,@(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\
+&gt;\r\\]|\\.)*\](?:(?:\r\n)?[ \t])*))*(?:,@(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\
 [\] \000-\031]+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\
 r\\]|\\.)*\](?:(?:\r\n)?[ \t])*)(?:\.(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] 
 \000-\031]+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]
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-]))|\[([^\[\]\r\\]|\\.)*\](?:(?:\r\n)?[ \t])*))*\&gt;(?:(?:\r\n)?[ \t])*)(?:,\s*(
+&gt;))|\[([^\[\]\r\\]|\\.)*\](?:(?:\r\n)?[ \t])*))*\&gt;(?:(?:\r\n)?[ \t])*)(?:,\s*(
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-])+|\Z|(?=[\["()&lt;&gt;@,;:\\".\[\]]))|\[([^\[\]\r\\]|\\.)*\](?:(?:\r\n)?[ \t])*)(?
+&gt;)*))*@(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?:(?:(?:\r\n)?[ \t
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 :\.(?:(?:\r\n)?[ \t])*(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?:(?:(?:\r\n)?[ \t])+|
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-]]))|"(?:[^\"\r\\]|\\.|(?:(?:\r\n)?[ \t]))*"(?:(?:\r\n)?[ \t])*)*\&lt;(?:(?:\r\n)
+&gt;]))|"(?:[^\"\r\\]|\\.|(?:(?:\r\n)?[ \t]))*"(?:(?:\r\n)?[ \t])*)*\&lt;(?:(?:\r\n)
 ?[ \t])*(?:@(?:[^()&lt;&gt;@,;:\\".\[\] \000-\031]+(?:(?:(?:\r\n)?[ \t])+|\Z|(?=[\["
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