#!/usr/bin/python3
from subprocess import check_call


path_to_file = '/home/punix/.config/wire_py/wg_py'


with open(path_to_file, ) as file:
    for line in file.readlines():    
        a_con = line[5:]             
check_call(['nmcli', 'connection', 'up', a_con])
file.close()