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shakibamoshiri / chat-frontend.js
Created July 3, 2018 15:24 — forked from martinsik/chat-frontend.js
Node.js chat frontend and server
View chat-frontend.js
$(function () {
"use strict";
// for better performance - to avoid searching in DOM
var content = $('#content');
var input = $('#input');
var status = $('#status');
// my color assigned by the server
var myColor = false;
@shakibamoshiri
shakibamoshiri / git-deployment.md
Created July 23, 2020 11:07 — forked from noelboss/git-deployment.md
Simple automated GIT Deployment using Hooks
View git-deployment.md

Simple automated GIT Deployment using GIT Hooks

Here are the simple steps needed to create a deployment from your local GIT repository to a server based on this in-depth tutorial.

How it works

You are developing in a working-copy on your local machine, lets say on the master branch. Most of the time, people would push code to a remote server like github.com or gitlab.com and pull or export it to a production server. Or you use a service like deepl.io to act upon a Web-Hook that's triggered that service.

@shakibamoshiri
shakibamoshiri / curl-websocket.sh
Created July 31, 2020 12:30 — forked from htp/curl-websocket.sh
Test a WebSocket using curl.
View curl-websocket.sh
curl --include \
--no-buffer \
--header "Connection: Upgrade" \
--header "Upgrade: websocket" \
--header "Host: example.com:80" \
--header "Origin: http://example.com:80" \
--header "Sec-WebSocket-Key: SGVsbG8sIHdvcmxkIQ==" \
--header "Sec-WebSocket-Version: 13" \
http://example.com:80/
View install and test poshtiban CLI
# On linux servers
# cd into a temp dir
cd `mktemp -d`
# install it
npm install poshtiban
# test it
./node_modules/poshtiban/bin/run login --token=YOUR_TOKEN
@shakibamoshiri
shakibamoshiri / README.md
Created April 15, 2022 19:32 — forked from qdm12/README.md
Wireguard and iptables restrictions for multiple users
View README.md

Wireguard and iptables restrictions for multiple users

If you don't know what Wireguard is, well, you should. It's fast, easy to setup and highly configurable. We will configure Wireguard for multiple users with various restrictions using iptables.

Assumptions

This should fit most setups (not mine though 😉)

@shakibamoshiri
shakibamoshiri / ANSI.md
Created July 18, 2022 13:09 — forked from fnky/ANSI.md
ANSI Escape Codes
View ANSI.md

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

  • Ctrl-Key: ^[
  • Octal: \033
  • Unicode: \u001b
  • Hexadecimal: \x1B
  • Decimal: 27
@shakibamoshiri
shakibamoshiri / 001-server.bash
Created August 30, 2022 18:02 — forked from leandronsp/001-server.bash
A complete yet simple Web server (with login & logout system) written in Shell Script
View 001-server.bash
#!/bin/bash
## Create the response FIFO
rm -f response
mkfifo response
function handle_GET_home() {
RESPONSE=$(cat home.html | \
sed "s/{{$COOKIE_NAME}}/$COOKIE_VALUE/")
}
@shakibamoshiri
shakibamoshiri / vpn_namespace.md
Created December 18, 2022 19:22 — forked from EnigmaCurry/vpn_namespace.md
OpenVPN and browser specific network routing with ip netns
View vpn_namespace.md

OpenVPN and browser specific network routing with ip netns

Create network bridge

A network bridge allows us to have a virtual router that we can plug multiple network interfaces into. The IP address is assigned to the bridge rather than the individual network interface.

Create the bridge device, br0 :

@shakibamoshiri
shakibamoshiri / static-interface-arch-linux
Last active April 10, 2023 05:43 — forked from andytryn/static_ip.txt
Manjaro set static IP Address
View static-interface-arch-linux
# install netctl
sudo pacman -S netctl --noconfirm
# check network card name
ip link
### Config Static IP Address ###
# Card Name : eth0
sudo cp /etc/netctl/examples/ethernet-static /etc/netctl/eth0
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shakibamoshiri / mysql-tcpdump.sh
Created December 31, 2023 10:59 — forked from bom-d-van/mysql-tcpdump.sh
tcpdump advanced filters
View mysql-tcpdump.sh
# https://www.percona.com/blog/2008/11/07/poor-mans-query-logging/
tcpdump -i eth0 -s 0 -l -w - dst port 3306 | strings | perl -e '
while(<>) { chomp; next if /^[^ ]+[ ]*$/;
if(/^(SELECT|UPDATE|DELETE|INSERT|SET|COMMIT|ROLLBACK|CREATE|DROP|ALTER)/i) {
if (defined $q) { print "$q\n"; }
$q=$_;
} else {
$_ =~ s/^[ \t]+//; $q.=" $_";
}