Here, How you can run and install ngrok in termux
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Update: Now you can run ngrok over ssh like used to do with serveo and localhost.run
Please visit wiki: https://wiki.termux.com/wiki/Bypassing_NAT#Using_Ngrok_over_SSH
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Execute following command for installing things.


pkg in python,proot, resolv-conf
pip install pyngrok

Now setup ngrok authtoken. Visit ngrok.com if you don't have authtoken. ngrok authtoken TOKEN_HERE

First method.
Just use termux-chroot to run ngrok. Suppose i want to forward port 8080, now instead of using "ngrok http 8080" .
Use.
termux-chroot ngrok http 8080 .

You just need to put "termux-chroot" at beggining, that's it.

Second method.

Second method for that scenario where ngrok is inbuilt in any tool which you are using, so here, you just need to execute termux-chroot and run that tool as you run in termux before.


Why ngrok don't work without termux-chroot in termux

So here, ngrok use /etc/resolv.conf for dns lookup, but as you know /etc/resolv.conf is missing in android. So here termux can't do anything, when you use termux-chroot, it emulate file system where /etc/resolv.conf is available and ngrok works as expected.

# Video tutorial.(asciinema)

https://asciinema.org/a/367862

Install and run jupyter notebook in termux

Installation

pkg upgrade
pkg install python libzmq libcrypt

pip3 install -U pip
pip3 install pyzmq --install-option="--zmq=/usr/lib"
pip3 install jupyter

apt autoremove
rm .cache ../usr/var/cache -rf
echo "Done"


Now run jupyter .
jupyter notebook

now browse http://localhost:8888
It will ask for password, just come in terminal open another session and execute jupyter notebook list
it will list token, copy and generate password via browser, and enjoy jupyter.

Original page: https://gist.github.com/gatopeich/8debf57e4fd8188f2f6610c6f5b0cf55

Here, How to attach Termux and termux-float session via tmux

assuming you have already installed tmux and termux:float

* Launch Termux:float and execute tmux

* Now open termux and attach session with tmux.
tmux attach -t :0

pic: https://t.me/kterm/87
Vid: https://t.me/kterm/92

**Note: you can list tmux seesion with tmux ls **

Illustration of attaching session of termux and termux float via tmux.

You may encounter issues while using special keys (Home ,end,tab) with zsh/oh-my-zsh prompt in tmux

The simple solution is to create ~/.inputrc and put following and reload session.

"\e[1~": beginning-of-line
"\e[4~": end-of-line
"\e[7~": beginning-of-line
"\e[8~": end-of-line
"\eOH": beginning-of-line
"\eOF": end-of-line
"\e[H": beginning-of-line
"\e[F": end-of-line

Credit: Archwiki , Archlinux community

What's the difference between termux and terminal emulator for android?

Termux itself a Linux terminal emulator for android. When you compare other terminal emulator with termux then termux support apt where termux has 1000+ package. I didn't find any terminal yet which supports packages

* Most of the terminal use system shell where termux have own shell and comes by default with bash and support other shell as well(fish,zsh)

* Termux support a range of programming languages including python,swift,ruby,golang etc

* Termux have vibrant forum/community world wide.

How can have packages in other terminal as well ?

You can have packages with other terminals as well. But will have to compile them on your own.

I can run java code via termux in my device (pie) with dalvikvm.

Few guys claims dalvikvm can't execute code in android pie but look like that's not true for all devices.

Here are the steps to checkout.

Requirements: dx , ecj

#1. Save this code into hello.java

class HelloWorld { public static void main(String[] args) { System.out.println("Hello, World!"); } }

#2 Now compile it via ecj.

ecj hello.java

It will output a file, HelloWorld.class

#3 Now generate dex file.


dx --dex --output=Main.dex HelloWorld.class


#4 Now execute your java bytecode with android java virtual machine.


dalvikvm -cp Main.dex HelloWorld


Output: Hello world!

Here if you get any error, report here with your device info

got the export to work... using this surprisingly amazing kiwi browser.

Manage Bookmark with termux +shiori

Just launched a public webshell powered by ubuntu 20.04

shell.kcubeterm.me

Edit: it's down

# Here's list of few wargames sites

* https://wow.sinfocol.org/
* http://www.wechall.net/
* https://www.rankk.org/
* http://www.caesum.com/game
* http://www.newbiecontest.org/
* http://www.lost-chall.org/
* http://www.yashira.org/
* http://www.brainquest.sk/
* https://www.hackthissite.org/
* http://www.thisislegal.com/
* http://warzone.elhacker.net/

https://github.com/termux/termux-packages/actions/runs/1231862756

Nodejs 16.9.1 now available for aarch64, arm and i686. Appreciate if someone helps in finding some possible bugs that may not have been noticed

I used imagemagick to edit the image and then made a script using bash

Here my script: https://github.com/xshin404/myTermux/blob/main/.local/bin/awesomeshot

Documentation: https://xshin404.github.io/awesomeshot/index.html

But the documentation is no longer relevant to the new option, you can use the -h option to see the execution options

Hello. i bought some books from humble bundle:

https://www.humblebundle.com/books/machine-learning-bookshelf-no-starch-press-books

Are you interested in any of those?

Let's go with open-source alternative.
Librera Reader is a highly customizable and feature-rich application
for reading e-books in PDF, EPUB, MOBI, DjVu, FB2, TXT, RTF, AZW, AZW3, HTML, CBZ, CBR, DOC, DOCX, etc. formats

https://play.google.com/store/apps/details?id=com.foobnix.pdf.reader

https://f-droid.org/packages/com.foobnix.pro.pdf.reader

Achoz 0.2.0 has been released on the eve of new year.

Achoz, A self-host search engine for your personal data. It will normalize your all data efficiently. Uses typesense search engine under the hood which makes quite fast and help you to dig in your huge amount of data.

https://github.com/kcubeterm/achoz