iTrooz

"""
List ports that can be used to connect to this host by dumping incoming connections

After running this command you will need to launch a scan against your host to try to connect to all ports. e.g. with:
nmap -sS -p1-49151 162.38.112.152

Detected new ports will be shown live and deduplicated
"""

tcpdump 'tcp' -l -nn | stdbuf -oL cut -d' ' -f 3 | stdbuf -oL cut -d'.' -f 5 | stdbuf -oL perl -ne '$|=1; print "$_" unless $seen{$_}++' | tee ports.txt

iTrooz

#!/usr/bin/env python3
"""
Show the swap usage of all processes in the system.
Note: This may not be reliable because of "shared pages". Source: https://www.cyberciti.biz/faq/linux-which-process-is-using-swap/
"""
import os
import sys
import humanize
import psutil
import tabulate

iTrooz

// Help: https://stackoverflow.com/questions/72852736/generating-swagger-json-file-without-running-nest-js-server
// NestJS 11
import * as path from 'path';
import { writeFileSync } from 'fs';
import { DataType, newDb } from 'pg-mem';
import { DataSource } from 'typeorm';
import { DocumentBuilder, SwaggerModule } from '@nestjs/swagger';
import { Test } from '@nestjs/testing';
import { AppModule } from '../src/app.module';

iTrooz

Moved to https://github.com/iTrooz/restic-PC-backup

iTrooz

#!/bin/bash
# This script ensures you don't commit/push with the wrong git identity. My remotes are like this: gitperso:iTrooz/repo.git, gitschool:SomeUser/repo.git
# This script should be installed as both pre-commit and pre-push hook (symlink it)
# To use it as a global hook, see https://gist.github.com/iTrooz/551f779af2096912baa9d2e395e2642a

verify_author() {
    local author="$1"
    local url="$2"

    case "$url" in

iTrooz

#!/bin/sh
# This script sets up global git hooks (for global actions), that by default forward to local repository hooks if they exist.
# You can then edit these global hooks (make sure to keep the forwarding logic !)

HOOKS="applypatch-msg fsmonitor-watchman prepare-commit-msg pre-receive update post-update pre-commit pre-push push-to-checkout commit-msg pre-applypatch pre-merge-commit pre-rebase sendemail-validate"
HOOKS_DIR="$HOME/.config/git/hooks"

mkdir -p "$HOOKS_DIR"
git config --global core.hooksPath "$HOOKS_DIR"

iTrooz

//! Error handling based on thiserror type, with a variant to catch "all other errors" using anyhow.
use std::fs::read_to_string;

#[derive(thiserror::Error, Debug)]
pub enum MyError {
    #[error("some other error")]
    FileNotFound,

    #[error("anyhow error: {0}")]
    Anyhow(#[from] anyhow::Error),

iTrooz

#!/usr/bin/env python3
# Find words that can be typed in the same way from azerty and qwerty keyboards (e.g. for early boot password prompts)

A="azertyuiopqsdfghjklmwxcvbn"
Q="qwertyuiopasdfghjkl;zxcvbn"
# Common letters: ['e', 'r', 't', 'y', 'u', 'i', 'o', 'p', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', 'x', 'c', 'v', 'b', 'n']

common = []
for a, q in zip(A, Q):
    if a == q:

iTrooz

%comspec% /k "C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Auxiliary\Build\vcvars64.bat"

iTrooz

// wdym structs and classes have different assignment semantics, and it still persists with protocols ??

protocol P {
    var data: Int { get set }
}

struct A: P {
    var data = 0
}