Nitin Rai imneonizer

Scan network for open ports and list their IP address

nmap -p 80 192.168.0.179/24 | grep -B 4 -i open | grep -i report

install OpenVPN-3 client for Ubuntu 18.04

sudo apt-get install apt-transport-https -y
wget https://swupdate.openvpn.net/repos/openvpn-repo-pkg-key.pub
sudo apt-key add openvpn-repo-pkg-key.pub

export DISTRO='bionic'
wget -O /etc/apt/sources.list.d/openvpn3.list https://swupdate.openvpn.net/community/openvpn3/repos/openvpn3-$DISTRO.list
sudo apt-get update -y
sudo apt-get install openvpn3 -y

Install Docker Compose via Python PIP

These are all commands you need to install Docker Compose on a freshly installed NVIDIA Jetson.

# step 1, install Python PIP
$ sudo apt-get update -y
$ sudo apt-get install python3-pip

# step 2, install Docker Compose build dependencies for Ubuntu 18.04 on aarch64
$ sudo apt-get install -y libffi-dev libssl-dev python-openssl

	import threading

	class Thread(threading.Thread):
	def __init__(self, group=None, target=None, name=None, args=(), kwargs=None, *, daemon=None):
	threading.Thread.__init__(self, group, target, name, args, kwargs, daemon=daemon)
	self._return = None

	def run(self):
	if self._target is not None:
	self._return = self._target(self._args, *self._kwargs)

	#!/usr/bin/env python

	# Copyright (C) 2003-2007 Robey Pointer <[email protected]>
	#
	# This file is part of paramiko.
	#
	# Paramiko is free software; you can redistribute it and/or modify it under the
	# terms of the GNU Lesser General Public License as published by the Free
	# Software Foundation; either version 2.1 of the License, or (at your option)
	# any later version.

	#!/usr/bin/env bash
	START_TIME=$SECONDS
	set -e

	echo "-----START GENERATING HLS STREAM-----"
	# Usage create-vod-hls.sh SOURCE_FILE [OUTPUT_NAME]
	[[ ! "${1}" ]] && echo "Usage: create-vod-hls.sh SOURCE_FILE [OUTPUT_NAME]" && exit 1

	# comment/add lines here to control which renditions would be created
	renditions=(

	#https://vitux.com/install-nfs-server-and-client-on-ubuntu/

	#Step 1: Install NFS Common
	sudo apt-get update -y
	sudo apt-get install nfs-common -y

	#Step 2: Create a mount point for the NFS host’s shared folder
	#Your client’s system needs a directory where all the content shared by the host server in the export folder can be accessed.
	#You can create this folder anywhere on your system. We are creating a mount folder in the mnt directory of our client’s machine.
	CLIENT_NFS_DIR="/media/NFS"

	#!/bin/bash

	mount_safely (){
	PARTITION=$1; MOUNTPOINT=$2
	if [ `whoami` == root ];then
	# create mount point dir if doesn't exists
	[ -d $MOUNTPOINT ] \|\| mkdir -p $MOUNTPOINT

	# mount the partition to mountpoint
	mount $PARTITION $MOUNTPOINT

	# Check if sudo permission is available, else exit
	if [ `id -u` != "0" ]
	then
	echo '[ERROR] please run with sudo'
	exit
	fi

	# Retrieve new hostname from args
	if [ -z "$1" ]
	then

	# warning run every command one by one with precautions

	# remove nvidia-docker
	sudo apt-get purge -y docker-engine docker docker.io docker-ce -y
	sudo apt-get autoremove -y --purge docker-engine docker docker.io docker-ce -y

	## remove unsed programs
	sudo apt-get remove --purge libreoffice* -y
	sudo apt-get remove libreoffice-core -y
	sudo apt-get remove snapd lightdm cups chromium* -y