transmission: add page (#8450)

pages/common/transmission.md

@@ -0,0 +1,29 @@
+# transmission
+
+> Transmission is a simple torrent client.
+> Transmission isn't a command, but a set of commands. See the pages below.
+> More information: <https://transmissionbt.com/>.
+
+- Show the tldr page for running Transmission's daemon:
+
+`tldr transmission-daemon`
+
+- Show the tldr page for interacting with the daemon:
+
+`tldr transmission-remote`
+
+- Show the tldr page for creating torrent files:
+
+`tldr transmission-create`
+
+- Show the tldr page for modifying torrent files:
+
+`tldr transmission-edit`
+
+- Show the tldr page for getting info about torrent files:
+
+`tldr transmission-show`
+
+- Show the tldr page for the deprecated method for interacting with the daemon:
+
+`tldr transmission-cli`