shello

[Adblock Plus 2.0]
! Version: 202503191345
! Title: Lean YouTube filters
! Last modified: 19 Mar 2025 13:45 UTC
! Expires: 14 days (update frequency)
! License: https://creativecommons.org/publicdomain/zero/1.0/
!
! This is a list of filters I maitain to make YouTube usable for me.
! It helps with making the site less distracting and annoying to interact
! with for users without who are logged out.

shello

#!/usr/bin/env sh

target_boot_name='Windows Boot Manager'


windows_boot_id="$(efibootmgr --unicode | grep "$target_boot_name" | sed 's/Boot\([0-9a-fA-F]\{4\}\)\*\? .*/\1/')"
if [ ${#windows_boot_id} -ne 4 ]; then
    echo "$0: Could not find boot id for Windows."
    exit 1
fi

shello

# ZFS Root Snapshot Pacman Hook
# 2021 Filipe Rodrigues<[email protected]>
#
# Take a snapshot of the root dataset before any pacman operation.
# See: https://man.archlinux.org/man/alpm-hooks.5
# Depends on: pacman, zfs, coreutils
# Location: /etc/pacman.d/hooks/zfs_snapshot.hook

[Trigger]
Operation = Install

shello

shello

syncthing.sh: Syncthing + tmux control

This is a simple script to control syncthing. It is possible to also source this script in 'sh'-like shells (tested in dash, bash and zsh). When used as a script it accepts a number of subcommands; if sourced, a number of syncthing_* functions are defined.

Functions / subcommands

shello

# Via: https://sts10.github.io/2018/11/27/syncthing-and-tmux.html
# Changes to `ss` and `se`:
#   - Start session with command on `new-session`: avoids creating a shell
#     session just for `syncthing`; also use only `kill-session` instead of
#     sending keys.
#   - Test if the sessions exist (or don't exist) before creating/killing them.

# in ~/.bash_profile or ~/.bashrc
function ss {
  if tmux has-session -t synct 2>/dev/null; then

shello

HIBP Pwned Passwords Awk splitter

This Awk script splits pwned-passwords-1.0.txt.7z (and updates) into 256 files xz compressed files, by hash prefix (2 digits).
The script assumes the format of the input file is one hash per line.

It can be ran for more than one pwned-passwords-*.txt.7z file, such as pwned-passwords-update-1.txt.7z as long as Troy keeps the format consistent.

Requires 7z (p7zip), and GNU Awk (tested with

shello

#!/usr/bin/env bash

# Interactively capture a screenshot (using the cursor), and decode any 1D or 2D
# barcodes in the image (such as QR Code, EAN-13, etc...)
#
# OS X / macOS only
# Requires:
#   - zbar (http://zbar.sourceforge.net/, `brew install zbar`)
#   - screencapture (included with the system)
function screenqr() {

shello

<?php

/**
 * `password_hash`/bcrypt cost benchmark script
 *
 * Usage:
 *     $ php bcrypt_cost_benchmark.php <lower cost> <higher cost> <n_tries>
 *
 * Example: Run 100 tries of costs 8 through 12
 *     $ php bcrypt_cost_benchmark.php 8 12 100

shello

#!/usr/bin/env bash

# Connecto to VNC using TigerVNC Viewer through an SSH tunnel. OS X only.
# Requires osx_app_path: https://github.com/shello/osx_app_path
# Tested with bash 3.2 and zsh 5.1.1

vncssh () {
  local SSH_HOST VNC_PORT LOCAL_PORT TIGERVNC
  local TIGERVNC_BIN="Contents/MacOS/TigerVNC Viewer"