test2.py

#!/usr/bin/env python3
from __future__ import print_function, unicode_literals

ip_addr1='192.168.1.1'
ip_addr2='168.1.1.1'
ip_addr3='172.1.1.1'

print('\n')
print('*'*88)
print (ip_addr1 , ip_addr2 , ip_addr3 )
print('\n')
#positonal arguments
print('{} {} {}'.format (ip_addr1 , ip_addr2 , ip_addr3 ))
print('\n')
#left aligned
print('{:20}{:20}{:20}'.format (ip_addr1 , ip_addr2 , ip_addr3 ))
#right aligned
print('\n')
print('{:>20}{:>20}{:>20}'.format (ip_addr1 , ip_addr2 , ip_addr3 ))
print('\n')
#center aligned
print('{:^20}{:^20}{:^20}'.format (ip_addr1 , ip_addr2 , ip_addr3 ))

print('\n')
#named argument
print('{myip:^20}{myip2:^20}{myip3:^20}'.format (myip2=ip_addr1 , myip3=ip_addr2 , myip=ip_addr3 ))

split=ip_addr1.split('.')
print('{:20}{:20}{:20}'.format (split[0] , split[1] , split[2] , split[3]))

print('\n')
print('{:20}{:20}{:20}'.format (*split))
print('\n')
print('%s %s' %(ip_addr2, ip_addr3))

# fstring
print(f'{ip_addr2:^20}')
port1=80
print(f'my socket is: {ip_addr2:>20}:{port1}')


x='red,blue,green'
y=x.split(',')
print (y)
a,b,c=x.split(',')
print(a)
print(b)
print(c)



new_ip=['1.1.1.1','2.2.2.2','3.3.3.3']
print('-'.join(new_ip))