rework get gid to fit all machines

Final Version CW2.py

@@ -2,6 +2,7 @@ def menu():
     while True:
         print("The code will now check what operating system you are using")
         from sys import platform
+        import os, socket
         if platform == "linux" or platform == "linux2":
             print("Operating system = Linux")
             print("Please Select The Process You Require")
@@ -13,7 +14,6 @@ def menu():
                 option = (input(
                     "\n1. IP Address \n2. Username\n3. Hostname\n4. Port Scan \n5. UID 5\n6. Process Id\n7. GID"))
                 if option == "1":
-                    import socket
                     hostname = socket.gethostname()
                     ipv4 = socket.gethostbyname(hostname)
                     print("\nWhich output would you like to use")
@@ -52,7 +52,6 @@ def menu():
                             output_file.write(username)
                             exit()
                     elif option == "3":
-                        import socket
                         print("\nWhich output would you like to use")
                         output = (input("1. Console\n2. File\n"))
                         if output == "1":
@@ -69,7 +68,6 @@ def menu():
                                 output_file.write(socket.gethostname())
                                 exit()
                 elif option == "4":
-                    import socket
                     socket.setdefaulttimeout(2)
                     s = socket.socket()
                     target_ip = input('Enter IP in single quotes: ')
@@ -87,7 +85,6 @@ def menu():
                     elif option == "n":
                         exit()
                 elif option == "5":
-                    import os
                     uid = os.getuid()
                     print("\nWhich output would you like to use")
                     output = (input("1. Console\n2. File\n"))
@@ -105,7 +102,6 @@ def menu():
                             print(uid, file=output_file)
                             exit()
                 elif option == "6":
-                    import os
                     pid = os.getpid()
                     print("\nWhich output would you like to use")
                     output = (input("1. Console\n2. File\n"))
@@ -123,15 +119,19 @@ def menu():
                             print(pid, file=output_file)
                             exit()
                     elif option == "7":
-                            import grp, pwd
-                            user = getpass.getuser()
-                            groups = [g.gr_name for g in grp.getgrall() if user in g.gr_mem]
-                            gid = pwd.getpwnam(user).pw_gid
-                            groups.append(grp.getgrgid(gid).gr_name)
+                        gid = os.getgid()
+                        print(gid)
+
+                        print("Do you want to quit or return to menu?")
+                        option = (input("y or n\n"))
+                        if option == "y":
+                            menu()
+                        elif option == "n":
+                            exit()
                             print("\nWhich output would you like to use")
                             output = (input("1. Console\n2. File\n"))
                             if output == "1":
-                                print(groups)
+                                print(gid)
                                 print("Do you want to quit or return to menu?")
                                 option = (input("y or n\n"))
                                 if option == "y":
@@ -141,7 +141,7 @@ def menu():
                             elif output == "2":
                                 with open('output.txt', 'a') as output_file:
                                     output_file.write('\n')
-                                    print(groups, file=output_file)
+                                    print(gid, file=output_file)
                                     exit()
 
             elif option == "2":