ippfind: add page (#12166)

pages/common/ippfind.md

@@ -0,0 +1,21 @@
+# ippfind
+
+> Find services registered with a DNS server or available through local devices.
+> See also: `ipptool`, `ippeveprinter`.
+> More information: <https://openprinting.github.io/cups/doc/man-ippfind.html>.
+
+- List IPP printers registered on the network with their status:
+
+`ippfind --ls`
+
+- Send a specific PostScript document to every PostScript printer on the network:
+
+`ippfind --txt-pdl application/postscript --exec ipptool -f {{path/to/document.ps}} '{}' print-job.test \;`
+
+- Send a PostScript test document to every PostScript printer on the network:
+
+`ippfind --txt-pdl application/postscript --exec ipptool -f onepage-letter.ps '{}' print-job.test \;`
+
+- Send a PostScript test document to every PostScript printer on the network, whose name matches a regular expression:
+
+`ippfind --txt-pdl application/postscript --host {{regex}} --exec ipptool -f onepage-letter.ps '{}' print-job.test \;`