kou1okada

haveibeenpwned.ps1 - Check pwnage of password.

This script checks a password is registered or not in Pwned Password. To keep secret on http request, the password will be encrypted with SHA1 hash.

Usage

haveibeenpwned.bat

kou1okada

PS C:\WINDOWS\system32> powercfg /QA
電源設定の GUID: 9897998c-92de-4669-853f-b7cd3ecb2790  (AMD Ryzen™ Balanced)
  サブグループの GUID: 0012ee47-9041-4b5d-9b77-535fba8b1442  (ハード ディスク)
    GUID エイリアス: SUB_DISK
    電源設定の GUID: 6738e2c4-e8a5-4a42-b16a-e040e769756e  (次の時間が経過後ハード ディスクの電源を切る)
      GUID エイリアス: DISKIDLE
      利用可能な設定の最小値: 0x00000000
      利用可能な設定の最大値: 0xffffffff
      利用可能な設定の増分: 0x00000001
      利用可能な設定の単位: 秒

kou1okada

; MiddleButtonDragScroll.ahk
; Copyright (c) 2025 Koichi OKADA. All rights reserved.
; This script is distributed under the MIT license.

#Requires AutoHotkey v2.0

global x0 := 0, y0 := 0
global ScrollFactor := RegRead("HKEY_CURRENT_USER\Control Panel\Desktop", "WheelScrollLines") / 300
global mode := +1 ; +1 = grab, -1 = scroll

kou1okada

# Get-RecycleBinFiles
# Copyright (c) 2025 Koichi OKADA. All right reserved.
# This script is distributed under the MIT license.

$ssfBITBUCKET = 10
$Shell = New-Object -ComObject Shell.Application
$RecycleBinFolder = $Shell.NameSpace($ssfBITBUCKET)

if ($RecycleBinFolder -eq $null) { 
    Write-Host "Failed to open RecycleBin."

kou1okada

# FootSwitch.py for Raspberry Pi Pico with CircuitPython
# Copyright 2024 (c) Koichi OKADA. All right reserved.
# This script is distributed under the MIT license.

import usb_hid
from adafruit_hid.keyboard import Keyboard
from adafruit_hid.keycode import Keycode
import time
import board
import digitalio

kou1okada

#!/usr/bin/gawk -f
BEGIN {
  bad_sector = non_split = non_trimmed = finished = non_tried = 0;
}

$3 == "-" {bad_sector  += strtonum($2);}
$3 == "/" {non_split   += strtonum($2);}
$3 == "*" {non_trimmed += strtonum($2);}
$3 == "+" {finished    += strtonum($2);}
$3 == "?" {non_tried   += strtonum($2);}

kou1okada

shortcutfile_utils.bat - Utilities for the Windows Shortcut File

Usage

Usage: SCF-GetFace.bat <ShortcutFile>
Usage: SCF-SetFace.bat <ShortcutFile> <FontFace>

Referenses

kou1okada

dump_comp_vars.bash - Dump completion variables for bash

Usage

1. Make symbolic link into $BINDIR as:

BINDIR=~/.local/bin/
ln -sv "$PWD/dump_comp_vars.bash" "${BINDIR:-/usr/local/bin/}"

kou1okada

@ECHO OFF
SETLOCAL

REM Check the permission
openfiles >NUL 2>&1

IF %ERRORLEVEL% == 0 GOTO ;MAIN
REM Elevate with UAC
powershell -C start-process %0 -verb runas
GOTO :EOF

kou1okada

#!/usr/bin/env bash

function usage ()
{
  cat <<-EOD
	Usage: ${0##*/} [options] <pdffile>...
	  Drop password from PDF file.
	Output:
	  \${@%.*}_nopw.pdf
	Environment variables: