Updated pihole command (markdown)

pihole-command.md

@@ -1 +1,25 @@
-<intentionally blank>
+#### New common script for all pihole functions
+
+In v2.5.4, you may notice a few changes in the way scripts are run. From now on, everything will be wrapped into a single command (`pihole`) The scripts will work the same as before, however they must be prefaced with `pihole` and no longer need to be completed with `.sh`.
+
+The new `pihole` script has an autocomplete function, just press tab after writing `pihole ` to see the available options! (You will need to log out of your ssh session and log back in again for this to work) 
+
+Usage of this command can be seen by running `pihole -h`:
+
+``` bash
+::: Usage: pihole.sh [options]
+:::     Add -h after -w (whitelist), -b (blacklist), or -c (chronometer)  for more information on usage
+:::
+::: Options:
+:::  -w, whitelist                      Whitelist domains
+:::  -b, blacklist                      Blacklist domains
+:::  -d, debug                          Start a debugging session if having trouble
+:::  -f, flush                          Flush the pihole.log file
+:::  -u, updateDashboard                Update the web dashboard manually
+:::  -g, updateGravity          Update the list of ad-serving domains
+:::  -s, setupLCD                       Automatically configures the Pi to use the 2.8 LCD screen to display stats on it
+:::  -c, chronometer                    Calculates stats and displays to an LCD
+:::  -h, help                           Show this help dialog
+:::  uninstall                          Uninstall Pi-Hole from your system!
+
+```