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<p style="margin: 0 0 1em 0; color: black;">I use this site all the time.
Good place to learn how they work too.</p>
<p style="margin: 0 0 1em 0; color: black;"><a
href="http://regex101.com">regex101.com</a></p>
<p style="margin: 0 0 1em 0; color: black;">For some more resources check
out this post.<br>
<a
href="https://news.ycombinator.com/item?id=12961333">https://news.ycombinator.com/item?id=12961333</a></p>
<p style="margin: 0 0 1em 0; color: black;">Cheers,</p>
<p style="margin: 0 0 1em 0; color: black;">Maxwell Power<br>
Technical Account Manager<br>
YEGTEL Communications<br>
1(780)809-9990 ext. 417<br>
mpower@yegtel.ca<br>
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<p
style="color: black; font-size: 10pt; font-family: Arial, sans-serif; margin: 10pt 0;">On
June 18, 2017 22:53:46 Matt Schwinn <winwithschwinn@gmail.com> wrote:</p>
<blockquote type="cite" class="gmail_quote"
style="margin: 0 0 0 0.75ex; border-left: 1px solid #808080; padding-left: 0.75ex;">
<div dir="ltr">Does anyone have a good resource for understanding
replacement patterns. The handbook shows using things like \1 and \2 and I
cannot figure out what exactly this means. Thank you in advance.<br
clear="all"><div><br>-- <br><div class="gmail_signature"
data-smartmail="gmail_signature"><div dir="ltr"><div><div
dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div
dir="ltr"><div>Enjoy the day!<br>Matt Schwinn<br>TCG Technologies LLC
<br></div><div> and<br></div><div>Company
B<br></div><div>209-202-3329<br></div><div><a
href="http://www.TCGTechLLC.com"
target="_blank">www.TCGTechLLC.com</a><br></div></div></div></div></div></div></div></div></div></div></div>
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