Add: port scanner script

Amazing Python Projects_Scripts/Port-Scanner-Script/README.md

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+# Port-Scanner-Script
+
+- This program is just to provide a sample code to generate a Port Scanner. This Port Scanner will work for both the Web Applications as well as remote Host.
+- This tool has been created to provide the basic functionality of a Port Scanner

Amazing Python Projects_Scripts/Port-Scanner-Script/scanner.py

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+#!/bin/python
+
+import sys #Allow us to enter command line arguments, amoung other things
+import socket
+from datetime import datetime
+
+#Define Our Target
+if len(sys.argv) == 2:
+	target = socket.gethostbyname(sys.argv[1])  #Translate host name to IPV4
+else:
+	print("Invalid amount of arguments.")
+	print("Syntax:python3 scanner.py <ip>")
+	sys.exit()
+
+#Add pretty banner
+print("-" * 50)
+print("Scanning Target "+target)
+print("Time Started: "+str(datetime.now()))
+print("-" *50)
+
+try:
+	for port in range(50,85):
+		#Setup connection vaiables
+		s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)  #AF_INET is IPV4 and SOCK_STREAM is port
+		socket.setdefaulttimeout(1)  # This is Float
+		result = s.connect_ex((target,port))  #returns error indicators
+		print("Checking port {}".format(port))
+		if result == 0:
+			print("Port {} is open".format(port))
+		s.close()
+
+except KeyboardInterrupt:
+	print("\nExiting program.")
+	sys.exit()
+
+except socket.gaierror:  #If We cannot connect to the hostname
+	print("Hostname could nor resolved.")
+	sys.exit()
+
+except socket.error:    #If server is down or anything is worng
+	print("Could'nt connect to the server.")
+	sys.exit()
+
+
+