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From complete beginner to tweak dev!

License: GNU General Public License v3.0

tweak-development-guide's Introduction

Welcome!

This is a work in progress, but by the end of this, you'll have gone from having no code understanding, all the way to being able to write tweaks blindfolded!

Chapters:

Introduction
Chapter 1 Setting everything up
Chapter 2 Learning the terminal
Chapter 3 A world of ssh passwords and keys
Chapter 4 Aliases and Folders
Chapter 5 setting up the compiler
Chapter 6 Writing your first C program

I hope to do a lesson once every week (on Sunday), so star and watch this repo so you know,

if there are any issues, please report them in the issue tracker and I gladly accept **pull requests* You may also join our discord server

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mighel881 fhenixeh raspberryenvoie mrtordoide silverethical biggiecam sochipsy emilrl-gh mohamed-arif gpryor3 mabdelwanis 7nfs

tweak-development-guide's Issues

iSH default rootfs no longer includes apk

Just a heads up that iSH default rootfs no longer includes apk, so you might want to update the first chapter.
Also, iSH is on the AppStore now: https://apps.apple.com/us/app/ish-shell/id1436902243

UPDATE: just submitted a pull request for installing apk on new versions of iSH. (should have done so in the first place) I'll close this issue now.
Cheers

bash or zsh

typing echo $SHELL. This will return either /usr/bin/bash or /usr/bin/zsh

But mine shows /bin/ash

Why ?

I really appreciate you taking the time to make this tutorial.
As a complete beginner I find it hard to distinguish between which terminal we are supposed to be carrying out each command in. It would really help if it was clearly written at the beginning of each command which terminal to use, i.e iSH or NewTerm or the terminal on our laptop/mac. I got confused when entering some commands which gave an error before realizing I mistook which terminal I should ssh from and ended up not being able to complete the steps.
Just a thought.

Suggestions for the chapter 1

Hello @demhademha
I found two tiny things in the first chapter that I think could be modified.

unc0ver, chimera and electra (devices not using the procursus bootstrap)
procursus based jailbreaks (odyssey, odysseyra1n)

You could change the IP address to localhost like in the checkra1n section.

Connecting from a laptop over wifi and Using ssh over usb

You should maybe tell the reader to use the port 44 if he uses checkra1n otherwise the ssh connection will fail.

Let me know what you think of it :)
Have a nice day!

Test

Can’t find localssh in Chariz repo

Am following your tweak development program and am stuck in lesson 1. Cant find localssh in Chariz repo…

.profile in "/var/mobile" or "/var/root" ?

Chapter 4 tells me:

Now, open Filza and navigate to /var/mobile, you should see .profile (for bash) or .zprofile (for zsh), and open the correct file according to your shell. However, if the file isn't displayed, you'll need to manually create the .profile or the .zprofile file yourself.

I followed the text and created that file.
As echo $SDKROOT in Chapter 5 did not work for me, I tested a bit around. I copied the file to "/var/root" and it works now.
Before that I changed the terminal too bash (#8 (comment)).

btw nice guide

zsh:killed ./my-first-program

On chapter 6 program 6.1 whenever i run ./my-first-program i get:
zsh:killed ./my-first-program