clementine: add page (#2852)

pages/common/clementine.md

@@ -0,0 +1,36 @@
+# clementine
+
+> A modern music player and library organizer.
+> Homepage: <https://www.clementine-player.org>.
+
+- Open Clementine:
+
+`clementine`
+
+- Start playing a music file:
+
+`clementine {{url/or/path/to/file.ext}}`
+
+- Toggle between pausing and playing:
+
+`clementine --play-pause`
+
+- Stop playback:
+
+`clementine --stop`
+
+- Skip to the next track:
+
+`clementine --next`
+
+- Skip to the previous track:
+
+`clementine --previous`
+
+- Load a playlist file:
+
+`clementine --load {{path/to/playlist.ext}}`
+
+- Play the 5th track in the currently loaded playlist:
+
+`clementine --play-track {{5}}`