F1ashhimself

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Powerlevel10k

F1ashhimself

Change SSH Port on Amazon EC2 Instance

1. Launch and connect to EC2 instance running Amazon Linux 2.
2. Promote to root and edit /etc/ssh/sshd_config 
## sudo vi /etc/ssh/sshd_config
3. Edit line 17 (usually 17) #PORT 22. You'll need to un-comment the line and change the port to whatever you like. 
## PORT 9222
4. Save changes and exit
## :wq

F1ashhimself

#!/usr/bin/env python

from __future__ import with_statement
import os
import re
import shutil
import subprocess
import sys
import tempfile
from shutil import copyfile

F1ashhimself

def get_square(side_length):
    """
    Calculates square.
 
    Arguments:
        - side_length: int, length of square side.
 
    Returns:
        - List with values for square.