jn0

#!/usr/bin/python
# -*- coding: UTF-8 -*-
'''
Custom SSH client.

1. It somehow _supports_ async execution.
2. It provides exit status.
3. It jams stdin (ssh -nT).

Run like something "python ssh.py box user=bs command='echo aaa; echo bbb >&2; sleep 40; exit 23'" to test

jn0

"""
http://stackoverflow.com/questions/28022432/receiving-rtp-packets-after-rtsp-setup
A demo python code that ..

1) Connects to an IP cam with RTSP
2) Draws RTP/NAL/H264 packets from the camera
3) Writes them to a file that can be read with any stock video player (say, mplayer, vlc & other ffmpeg based video-players)

Done for educative/demonstrative purposes, not for efficiency..!

jn0

# first off, there is *no* *good* builtin TZ handling in Python.
# No. Nothing. At all.
# you have to `pip install pytz pytzdata tzlocal` to survive...
# maybe.
# he-he.

import datetime
import tzlocal

right_now_and_here = datetime.datetime.now().replace(tzinfo=tzlocal.get_localzone())

jn0

# -*- coding: utf-8 -*-

'''The Pelco-D Protocol

Standard Number                                                     TF-0002
Version         2       Revision    1       Release Date    August 15, 2003

Transmitters will format a single character and receivers will be able to
decipher a single character as: 1 start bit, 8 data bits, 1 stop bit,
and no parity.

jn0

#!/usr/bin/env python3
'''
Two-pass re-run safe micro (85 LOC) patcher in python.

Sample patch config (yes, it's in YAML):
---->8----
version: 0
title: tribute to sublimetext_4126_crack_linux.py by dmknght @github
file: /tmp/sublime_text
# size: 8862888 # optional check for file size

jn0

#!/bin/bash

# from https://serverfault.com/a/842825/200976

# Create ssh-mux (SSH multiplex) dir only if not exists
[[ ! -d dir ]] || mkdir ~/.ssh/ssh-mux

apache_site_path_source="/var/www/source_site"
apache_site_path_target="/var/www/target_site"

jn0

from cryptography import x509
from cryptography.hazmat.backends import default_backend
from cryptography.hazmat._der import DERReader, SEQUENCE
from cryptography.hazmat.primitives import serialization
from cryptography.hazmat.backends.openssl.backend import hashes
from binascii import hexlify
import sys
import json

with open('oids.json', 'rt') as f:

jn0

#!/usr/bin/env python3
'''
Run as `echo MESSAGE | smail.py smail.yaml user@example.com -s "Note: warning"`
where `smail.yaml` looks like this:

---------------------------------- >8 -----------------------------------------
mail:
  host: smtp.mail.net
  sender: bot.1@mail.net
  password: !secret mail_password

jn0

#!/usr/bin/env python3
'''
Configure sudo(8) to run openvpn(8) without password prompt by adding
    you	ALL = NOPASSWD: /usr/sbin/openvpn
to your sudoers file. The script will try to verify your sudo(8) config.

Note: the command to run is
            sudo openvpn --config myconfig.ovpn
      where `myconfig.ovpn` is your actual config.

jn0

#!/usr/bin/env python3
'''
Start your OpenVPN config with
    client
    management myconfig.socket unix
    management-query-passwords
lines.

Make sure the config has
    static-challenge "Enter PIN: " 1