janus57 / install_php_sury.sh

Last active March 14, 2026 06:04

Install "deb.sury.org" repository for PHP

	#!/bin/bash
	# For up-to-date version see : https://packages.sury.org/php/README.txt
	wget https://packages.sury.org/php/apt.gpg -O /usr/share/keyrings/deb.sury.org-php.gpg
	echo "deb [signed-by=/usr/share/keyrings/deb.sury.org-php.gpg] https://packages.sury.org/php/ $(lsb_release -sc) main" > /etc/apt/sources.list.d/php-sury.list
	apt update

janus57 / comptage.php

Created May 29, 2017 10:33

count jpg/jpeg file un directory and subdirectory with php/system/find

	<?php
	$comptage = system("find . -type f -exec file {} \; \| grep -i 'jpeg\\|jpg' \| wc -l");
	file_put_contents('comptage.txt', $comptage);
	?>

janus57 / pi-hole-setup-methode-with-bind9.md

Created November 26, 2016 18:34

Pi-Hole with bind9 as forwarder

Installation of bind9

apt install bind9

Create a virtual interface (eth0:1)

Note: i have the IP : 192.168.1.109 by DHCP

edit the network settings file

janus57 / OPcache_config.ini

Last active November 6, 2016 14:06

notes/memos about usefull commands

	# Enable OPcache
	opcache.enable=1

	# The Memoru used by OPcache, default 64MB
	# 128MB can ba good for 5 to 10 websites
	opcache.memory_consumption=64

	# 4MB seem to be prety "low", 8MB or 16MB seem better for website with lot of same class/variables
	# Quick "explanation" : if you have the string "foobar" 1000 times in your code,
	# internally OPcache will store 1 immutable variable for this string and just use a pointer

janus57 / index.html

Last active August 29, 2015 14:25 — forked from d3noob/index.html

Add multiple markers in leaflet.js

	<!DOCTYPE html>
	<html>
	<head>
	<title>Simple Leaflet Map</title>
	<meta charset="utf-8" />
	<link
	rel="stylesheet"
	href="http://cdn.leafletjs.com/leaflet-0.7/leaflet.css"
	/>
	</head>

janus57 / .htaccess

Last active August 29, 2015 14:24

block specific domain against hotlinking

	# Methode 1
	# block specific domains
	<IfModule mod_rewrite.c>
	RewriteEngine On
	# match example.org/com etc...
	RewriteCond %{HTTP_REFERER} ^http://([^.]+\.)?example\. [NC]
	# rewrite to specific file
	RewriteRule \.(gif\|jpg\|bmp\|jpeg\|png)$ http://example.org/bad.jpg [R,NC,L]
	</IfModule>

janus57 / example.php

Created May 31, 2015 01:34

PHP intl "fr_FR" pattern for NumberFormatter for old intl ICU Data

	<?php
	$pattern = file_get_contents('fr_FR.txt');
	$fmt = new NumberFormatter('fr_FR', NumberFormatter::PATTERN_RULEBASED, $pattern);
	echo $fmt->format(52450.00);
	?>

janus57 / all-find-potential-malware-occurences.sh

Last active August 29, 2015 14:18 — forked from anotheremily/find-base64-occurences

hackers seem to like base64 (or eval) encoding their php commands

	#!/bin/bash
	# This will find ANY "base64" or "eval(" or "eval)" which are potentially a malware and write all output in detections.txt
	# WARNING : This bash script need to be executed in the "infected" folder, like /var/www/
	find . -type f -exec grep -Hn "base64\\|eval(\\|eval)" '{}' \; &> detections.txt

janus57 / .htaccess

Last active August 29, 2015 14:17

Simple .htaccess for maintenance page

	ErrorDocument 503 /maintenance.php

	RewriteEngine On
	#RewriteCond %{REMOTE_ADDR} !^111\.222\.333\.444$ #to ignore IP
	RewriteCond %{REQUEST_URI} !\.(png\|jpg)$ #you can add other extension like JS or whatever (to exclude the 503)
	RewriteCond %{REQUEST_URI} !/maintenance.php$ #excluding the maintenance page itself
	RewriteRule .* - [R=503,L]