PLAIS Lionel ILPlais

👨‍🏫

In cyber-security training

Application developer and ethical hacker.

ILPlais / CryptPDF.sh

Created January 14, 2026 14:13

Encrypt an existing PDF without display passwords in the command-line

ILPlais / SimpleLogArchiver.sh

Created October 5, 2025 15:47

Simplified script to archive all old logs into a single archive

	#!/bin/bash

	# Simplified script to archive all old logs into a single archive

	LOG_DIR="."
	ARCHIVE_NAME="archive.7z"
	PATTERN="????-??-??T??-??-?? - *.txt"

	# Deadline: more than 30 days ago (example)
	#CUTOFF_DATE=$(date --date="30 days ago" +%s)

ILPlais / FilesDecode.py

Last active September 16, 2025 12:27

Decodes HTML entities (both hexadecimal and decimal) in filenames

	import os
	import re
	import html

	def decode_html_entities(text):
	"""
	Decodes hexadecimal and decimal HTML entities in text
	"""
	# Decode standard HTML entities (like &, <, etc.)
	text = html.unescape(text)

ILPlais / Backup_VM_OVA.cmd

Created August 11, 2025 15:31

VirtualBox VM Backup Batch

	@ECHO OFF
	SETLOCAL ENABLEDELAYEDEXPANSION
	COLOR 02
	TITLE VM Backup...
	ECHO ÉÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ»
	ECHO º Information retrieval... º
	ECHO ÈÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ¼
	ECHO.

	REM VM name

ILPlais / ConvertFLAC2MP3.sh

Last active August 19, 2025 00:53

Convert all the FLAC files in MP3 using FFmpeg

	#!/bin/bash

	# Find all .flac files recursively
	find . -name "*.flac" -type f \| while IFS= read -r f; do
	# Generates the name of the corresponding MP3 file
	mp3_file="${f%.flac}.mp3"

	# Check if the MP3 file already exists
	if [[ ! -f "$mp3_file" ]]; then
	echo "Conversion: $f -> $mp3_file"

ILPlais / overall-risk.html

Created May 7, 2025 22:13

Displays a dynamically editable gauge

ILPlais / GetLocalGroupName.cmd

Last active January 26, 2025 23:25

Batch script to retrieve local user group names independent of system language under Windows

	@ECHO OFF
	SETLOCAL EnableDelayedExpansion

	REM Usage: GetLocalGroupName.cmd [SID]
	REM If there is no parameter, display the list of local groups
	REM If there is a parameter, use it as the SID

	REM If there is no parameter, display the list of local groups
	IF [%1] == [] (
	ECHO Choice from the English name the local group to get on this system:

ILPlais / FinalNumbers.py

Last active January 26, 2025 15:35

Remove the numbers at the ends of files when they are between parenthesis

	#!/bin/python3
	import os
	import re

	def remove_numbers_from_names(directory):
	for root, _, files in os.walk(directory):
	for filename in files:
	# Check if filename is a directory
	if os.path.isfile(filename):
	# Extract the file name without the extension

ILPlais / RemoveUselessBytes.py

Last active December 25, 2024 23:12

Remove useless bytes from a file

	#!/bin/python3
	import os
	import argparse
	from pathlib import Path

	def remove_useless_bytes(file_path, file_destination_path, num_bytes_to_remove):
	# Check if the file exists
	if not file_path.exists():
	print(f"File {file_path} does not exist")
	return

ILPlais / MiseEnForme.py

Created October 1, 2024 12:14

Corrige les erreurs typographiques courantes dans un fichier texte français

	#!/usr/bin/env python3
	import re
	import argparse
	import sys

	def corriger_texte(texte):
	# Espace insécable Unicode
	espace_insecable = '\u00A0'

	# Correction des espaces avant la ponctuation