cheatshh: add page (#12767)

pages/common/cheatshh.md

@@ -0,0 +1,33 @@
+# cheatshh
+
+> CLI cheatsheet with customized descriptions, tldr and groups, to look into for your reference.
+> Press Enter to a command to copy it to your clipboard and exit.
+> More information: <https://github.com/AnirudhG07/cheatshh>.
+
+- [a]dd a new command to the cheatshheet:
+
+`cheatshh --add`
+
+- Edit ([ec]) an existing command's description or group in the cheatshheet:
+
+`cheatshh --edit-command`
+
+- Delete ([dc]) an existing command from the cheatshheet:
+
+`cheatshh --delete-command`
+
+- Create a new [g]roup:
+
+`cheatshh --group`
+
+- Edit ([eg]) an existing group's name or description in the cheatsheet:
+
+`cheatshh --edit-group`
+
+- Delete ([dg]) an existing group and it's sub commands from commands.json file:
+
+`cheatshh --delete-group`
+
+- Display [m]an pages after tldr in the preview:
+
+`cheatshh --man`