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
'''
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

#!/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

jn0

#!/bin/bash

# sudo apt install them first:
# pandoc evince                # pandoc + evince
# texlive-xetex                # xelatex
# ttf-mscorefonts-installer    # Georgia TTF

args=( "$@" )

tmpd="$(mktemp -p /tmp -d md2pdf.$$.XXXXXXXXXX.tmp)"

jn0

#!/usr/bin/env python3
'''
Simple dict with dot-syntax access to its data.
Mostly for configs (the keys are already known).

Example:
    cfg = DottedDict().load_json('config.json')
    print(cfg.application.db.name)
'''
from collections import UserDict

jn0

def SQL(query):
    sql = str(query)
    prm = query.compile().params.copy()
    for p in prm:
        t = ':' + p
        sql = sql.replace(t, f'{prm[p]!r}')
    return '\t'.join(sql.splitlines())

jn0

# Usage: source it from ~/.bashrc before unsetting color_prompt
# it will notify you when you're about to crack a git repo at wrong branch...

_is_git() {
	local wd=`pwd`
	while [ -n "$wd" -a "$wd" != '/' ]; do
		[ -d "$wd/.git/." ] && { echo "$wd"; return 0; }
		wd="$(dirname "$wd")"
	done
	return 1