gustavomdsantos
/ lufsmeter.sh
Last active
January 9, 2026 23:38
A simple file LUFS meter using FFmpeg, and inspired by rsgain and iZotope RX Waveform Statistics.
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| #!/usr/bin/env bash | |
| # ================================================================== | |
| # LUFS Meter | |
| # Analyzes audio files and extracts loudness metrics based on the | |
| # ITU-R BS.1770-4 (EBU R128) standard. | |
| # | |
| # AUTHOR: | |
| # [email protected] | |
| # ================================================================== |
gustavomdsantos
/ wifi-manager-setup.sh
Created
September 24, 2025 17:09
Wi-Fi Manager - a systemd daemon for automating tasks with Linux wireless interfaces.
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| #!/bin/bash | |
| # ============================================================================== | |
| # Script: wifi-manager-setup.sh | |
| # Description: Installer and uninstaller for the Wi-Fi management daemon. | |
| # Author: Gustavo Moraes <[email protected]> | |
| # ============================================================================== | |
| # --- Variables ---------------------------------------------------------------- | |
| DAEMON_SCRIPT="wifi-manager-daemon.sh" |
gustavomdsantos
/ tplink-archer-rtw88-driver-install.sh
Created
September 24, 2025 17:05
Setup script for TP-Link Archer T2U Nano (AC600 model and similar, RTL8811AU chipset) driver for Debian-based systems (Linux kernel v6.14 or older).
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| #!/usr/bin/env bash | |
| # | |
| # tplink-archer-rtw88-driver-install.sh - Setup script for TP-Link | |
| # Archer T2U Nano (AC600 model and similar, RTL8811AU chipset) driver for | |
| # Debian-based systems (Linux kernel v6.14 or older). | |
| # | |
| # This script is NOT needed in Linux systems with kernel v6.14 or newer. | |
| # USB Wi-Fi Adapters with RTL88* chipsets are PnP in these systems. | |
| # |
gustavomdsantos
/ panic_blackout.ahk
Last active
July 17, 2025 13:51
AHKv2 Panic Button - Creates a black and "always-on-top" full screen toogled by hotkey "Ctrl + Win + B". This "panic mode" hides the mouse cursor and disables common keyboard shortcuts such as "Alt + F4", "Esc" and "Alt + Tab".
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| #Requires AutoHotkey v2.0 | |
| #SingleInstance Force | |
| ; --- Keyboard shortcut to toggle panic mode --- | |
| ^#b::TogglePanic() | |
| ; Array to store the black windows for each monitor | |
| global panicWindows := [] | |
| ; Variable to track the panic mode state |
gustavomdsantos
/ ffmpeg_makefile.sh
Created
June 27, 2025 07:18
Custom FFmpeg Makefile - Builds a deb file from "yt-dlp/FFmpeg-Builds" latest release.
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| #!/usr/bin/env bash | |
| set -euo pipefail | |
| TARBALL_URL="https://github.com/yt-dlp/FFmpeg-Builds/releases/download/latest/ffmpeg-master-latest-linux64-gpl.tar.xz" | |
| RELEASE_URL="https://github.com/yt-dlp/FFmpeg-Builds/releases/tag/latest" | |
| TEMP_DIR="$(mktemp -d)" | |
| TARBALL_NAME="ffmpeg.tar.xz" | |
| PACKAGE_BASE="yt-dlp-ffmpeg" | |
| ARCH="amd64" | |
| MAINTAINER="Gustavo Moraes <[email protected]>" |
gustavomdsantos
/ redmine-custom-font.user.js
Created
May 30, 2025 00:10
Redmine Custom Font - User JS for Tampermonkey / Greasemonkey / Violentmonkey.
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| // ==UserScript== | |
| // @name Redmine Custom Font | |
| // @namespace https://github.com/gustavomdsantos | |
| // @version 1.0 | |
| // @description Changes Redmine interface font to "Lato". Useful when "Helvetica" font (not suitable for screens) is installed on PC. | |
| // @author Gustavo Moraes ([email protected]) | |
| // @match https://sistemas.agricultura.gov.br/redmine/* | |
| // @icon https://www.redmine.org/favicon.ico | |
| // @grant none | |
| // @run-at document-start |
gustavomdsantos
/ lufs_to_vr.sh
Last active
May 25, 2025 14:05
Volume Relative (VR) is an informal percentage unit of measurement based on Loudness Units Full Scale (LUFS). It is read similarly to Volume Unit (VU), with the target 100% = -6 LUFS.
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| #!/bin/bash | |
| #=========================================== | |
| # LUFS to Volume Relative (VR) Converter | |
| # Simple implementation based on formula: | |
| # VR = 9.09 * LUFS + 154.54 | |
| #=========================================== | |
| script_name="${SCRIPT_ALIAS:-$(basename "$0")}" |
gustavomdsantos
/ bashrc-set-title.sh
Created
May 24, 2025 16:01
~/.bashrc snippet for changing window terminal title. Original source: https://www.baeldung.com/linux/current-tab-title
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| function set-title() { | |
| if [[ -z "$ORIG" ]]; then | |
| ORIG=$PS1 | |
| fi | |
| TITLE="\[\e]2;$*\a\]" | |
| PS1=${ORIG}${TITLE} | |
| } | |
| set-title "Terminal - $PWD" |
gustavomdsantos
/ Ruindows_Workarounds.ahk
Last active
November 11, 2025 11:07
Ruindows Workarounds (AHKv2 script) - For a better user experience in Windows. Set "Always on top", laptop monitor brightness, and more.
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| /* | |
| Workarounds for a better user experience in Windows. | |
| Ruindows = Ruim + Windows | |
| */ | |
| #SingleInstance Force | |
| ;================= VARIABLES =================== | |
| ScriptName := "Ruindows Workarounds" |
gustavomdsantos
/ Ultimate Test Page for E-ink Screens - by gustavomdsantos.png
Last active
January 3, 2026 20:58
Ultimate Test Page for Printers - by gustavomdsantos
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