+<i>ippfind</i> finds services registered with a DNS server or available through local devices. Its primary purpose is to find IPP printers and show their URIs, show their current status, or run commands. For example, to show the status of all registered IPP printers on your network, run:
+<pre>
+ ippfind --ls
+</pre>
+Similarly, to send a PostScript test page to every PostScript printer, run:
+<pre>
+ ippfind --txt-pdl application/postscript --exec ipptool \
+ -f onepage-letter.ps '{}' print-job.test \;
+</pre>
+
+<h2 class="title"><a name="REGISTRATION_TYPES">Registration Types</a></h2>
+<i>ippfind</i> supports the following registration types:
+<dl>
+<dt>_http._tcp
+</dt>
+<dd>HyperText Transport Protocol (HTTP, RFC 2616)
+</dd>
+<dt>_https._tcp
+</dt>
+<dd>Secure HyperText Transport Protocol (HTTPS, RFC 2818)
+</dd>
+<dt>_ipp._tcp
+</dt>
+<dd>Internet Printing Protocol (IPP, RFC 2911)
+</dd>
+<dt>_ipps._tcp
+</dt>
+<dd>Secure Internet Printing Protocol (IPPS, draft)
+</dd>
+<dt>_printer._tcp
+</dt>
+<dd>Line Printer Daemon (LPD, RFC 1179)