sup: add page (#6531)

2021-09-17 22:03:10 +02:00 · 2021-09-17 22:03:10 +02:00 · 75c820d231
parent cae0dc5de2
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--- a/pages/common/sup.md
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+# sup
+
+> A tool for managing an RSS feed contained in the current directory.
+> See also: `lb`.
+> More information: <https://github.com/LukeSmithxyz/lb>.
+
+- Add an article to the RSS feed:
+
+`sup {{path/to/file.html}}`