Added a new "blockcount" feature

New feature added, the "getblockcount" from bitcoin-cli.

Python-BlockClock.py

@@ -3,17 +3,30 @@ import time as t
 
 
 def getblock(): #get access to bitcoin-cli with the command getblockchaininfo
-    bitcoincli = " getblockchaininfo" #get blockchain information
+    bitcoincli = " getblockchaininfo"
+    os.system(path + bitcoincli)
+
+def getblockcount(): #get access to bitcoin-cli with the command getblockcount
+    bitcoincli = " getblockcount"
     os.system(path + bitcoincli)
 
 def clear(): #clear the screen
     os.system('cls' if os.name=='nt' else 'clear')
 
 clear()
-path = input("Path to your Bitcoin-cli: ")
+print("Welcome to the Python Block Clock\n\n")
+path = input("Insert the Path to Bitcoin-Cli: ") #path to the bitcoin-cli
+a = input("Do you want to see just Block height? 'Yes', for just Block Height. 'No', for full blockchain data. Y/n: ") #select if block height or just fullblockchain information
 
 
 while True: #Loop
     clear() #call clear function that clears the screen
-    getblock() #call getblock function
+
+    if a == "y" or a == "Y":
+        getblockcount()
+    else:
+        getblock()
+
+
     t.sleep(3) #pause the loop for 3 seconds
+