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ex2_4.py
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ex2_4.py
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#!/usr/bin/env python
"""Read in the "show_ip_int_brief.txt" file into your program using the
.readlines() method.
Obtain the list entry associated with the FastEthernet4 interface. You can
just hard-code the index at this point since we haven't covered for-loops
or regular expressions:
Use the string .split() method to obtain both the IP address and the
corresponding interface associated with the IP.
Create a two element tuple from the result (intf_name, ip_address).
Print that tuple to the screen.
Use pycodestyle on this script. Get the warnings/errors to zero. You might need
to 'pip install pycodestyle' on your computer (should be able to type this from
the shell prompt). Alternatively, you can type:
'python -m pip install pycodestyle'.
"""
from __future__ import print_function, unicode_literals
with open("show_ip_int_brief.txt") as f:
show_ip_int_brief = f.readlines()
for line in show_ip_int_brief:
if "FastEthernet4" in line:
[intf_name, ip_address, *dummy] = line.strip().split()
int_tupple = (intf_name, ip_address)
print(int_tupple)