jigangkim

import PyPDF2

def merge_pdfs(pdf_file1, pdf_file2, output):
    pdf_writer = PyPDF2.PdfWriter()

    for file in [pdf_file1, pdf_file2]:
        pdf_reader = PyPDF2.PdfReader(file)
        for page_num in range(len(pdf_reader.pages)):
            page = pdf_reader.pages[page_num]
            pdf_writer.add_page(page)

jigangkim

testing custom regex

fail2ban-regex LOG REGEX -d DATEPATTERN -v

xrdp

Only works on xrdp version v0.9.18 or newer: https://github.com/neutrinolabs/xrdp/tree/v0.9.18.

Detects '[20230628-05:33:09] [INFO ] AUTHFAIL: user=testuser ip=192.168.0.2 time=1687930389' line from xrdp sesman log.

jigangkim

#!/usr/bin/env python
# Copyright 2018 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software

jigangkim

usage="usage: bash vpn.sh -c <config>"

quick_die() {
	format="$1"; shift
	>&2 printf "${format}\n" "$@"
	exit 1
}

main() {
	while getopts "hc:" opt; do

jigangkim

keycode 105 = Hangul_Hanja NoSymbol Hangul_Hanja
keycode 108 = Hangul NoSymbol Hangul
keycode 191 = Print NoSymbol Print
keycode 192 = Scroll_Lock NoSymbol Scroll_Lock
keycode 193 = Pause NoSymbol Pause
keycode 197 = XF86Launch1 NoSymbol XF86Launch1

jigangkim

Instructions

https://ictsolved.github.io/remap-key-in-linux/

jigangkim

General

1. Basic > Type: Linux, > Version: Other Linux (64-bit)

System

1. Motherboard > Extended Features: Enable EFI

Display

1. Screen > Graphics Controller: VMSVGA, > Acceleration: Enable 3D Acceleration

Storage

jigangkim

from inputimeout import inputimeout, TimeoutOccurred
import time
import sys


def prompt_yes_or_no(query, timed=False, timeout=30, default_response=None):
    while True:
        if timed: # inputimeout does NOT work when called from a subprocess!
            assert default_response is not None
            try:

jigangkim

import numpy as np
import matplotlib.pyplot as plt
import matplotlib.animation as animation

fig = plt.figure()

Writer = animation.writers['ffmpeg']
writer = Writer(fps=15, metadata=dict(artist='Me'), bitrate=1800)

def f(x, y):

jigangkim

# Misc
sudo apt update
sudo apt install guake
sudo apt install openssh-server
#sudo apt install patchelf
#sudo apt-get install -y python3-dev libasound2-dev

# NVIDIA CUDA & CUDNN
sudo apt install system76-cudnn-11.2
sudo update-alternatives --config cuda