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Why Multiple SSH keys?

There are numerous reasons you may need to use multiple SSH keys for accessing GitHub and BitBucket

You may use the same computer for work and personal development and need to separate your work.

When acting as a consultant, it is common to have multiple GitHub and/or BitBucket accounts depending on which client you may be working for.

You may have different projects you're working on where you would like to segregate your access.

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MIT License

Copyright (c) 2018 Noel Bundick

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

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Bash Shortcuts

Moving

command	description
ctrl + a	Goto BEGINNING of command line

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Get list of system apps on the device:

adb shell "echo 'apps:' && pm list packages -f | grep /system/app/ | sed 's/.*=/  - /'"

Remove application command

pm uninstall -k --user 0 app

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#!/bin/bash

bucket=$1

set -e

echo "Removing all versions from $bucket"

versions=`aws s3api list-object-versions --bucket $bucket |jq '.Versions'`
markers=`aws s3api list-object-versions --bucket $bucket |jq '.DeleteMarkers'`

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Backup android app, data included, no root needed, with adb

adb is the Android CLI tool with which you can interact with your android device, from your PC

You must enable developer mode (tap 7 times on the build version in parameters) and install adb on your PC.

Fetch application APK

To get the list of your installed applications:

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#!/bin/sh

# Called by "git push" after it has checked the remote status,
# but before anything has been pushed.
#
# If this script exits with a non-zero status nothing will be pushed.
#
# Steps to install, from the root directory of your repo...
# 1. Copy the file into your repo at `.git/hooks/pre-push`
# 2. Set executable permissions, run `chmod +x .git/hooks/pre-push`

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#!/usr/bin/env python

import argparse
import re
import datetime
import ipaddress
import os
import sys

def get_iface_networks(dev):

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aws logs describe-log-groups | jq ".logGroups[].logGroupName" | grep -E "homeplus|mcdonalds" | xargs -n 1 -t aws logs describe-log-streams --query "logStreams[*].lastEventTimestamp" --log-group | jq "max/1000|floor" | xargs -t -n 1 date -r

# aws logs describe-log-groups | jq ".logGroups[].logGroupName" 
# Get LogGroup names

# grep -E "homeplus|mcdonalds" 
# (Optional) Filter LogGroup names

# xargs -n 1 -t aws logs describe-log-streams --query "logStreams[*].lastEventTimestamp" --log-group | jq "max/1000|floor"
# Get last event timestamp for each LogGroup. 

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WSL 2 Cisco AnyConnect Networking Workaround

Overview

WSL 2 uses a Hyper-V Virtual Network adapter. Network connectivity works without any issue when a VPN is not in use. However when a Cisco AnyConnect VPN session is established Firewall Rules and Routes are added which breaks connectivity within the WSL 2 VM. This issue is tracked WSL/issues/4277

Below outline steps to automatically configure the Interface metric on VPN connect and update DNS settings (/etc/resolv.conf) on connect/disconnect.

Manual Configuration

Set Interface Metrics