SaicharanKandukuri

#!/data/data/com.termux/files/usr/bin/bash -e
cd "${HOME}"
## termux-exec sets LD_PRELOAD so let's unset it before continuing
unset LD_PRELOAD
## Workaround for Libreoffice, also needs to bind a fake /proc/version

## Default user is "kali"
user="kali"
home="/home/$user"
start="sudo -u kali /bin/bash"

SaicharanKandukuri

Based on https://askubuntu.com/questions/1204571/how-to-install-chromium-without-snap

1. Remove existing firefox

  sudo apt auto remove firefox

2. Add Debian buster repository. Create a file /etc/apt/sources.list.d/debian.list with the following content:

SaicharanKandukuri

read this first https://docs.github.com/en/github/authenticating-to-github/managing-commit-signature-verification/generating-a-new-gpg-key

---

change

to better copy key use

gpg --armor --export <key_ID> > key.txt

open key.txt from notepad and use it in github

SaicharanKandukuri

Error probably may look like this

root@clenon:~# echo "test" | gpg --clearsign
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

test
gpg: signing failed: Inappropriate ioctl for device
gpg: [stdin]: clear-sign failed: Inappropriate ioctl for device

SaicharanKandukuri

Holding program is important when it dircetly running its compiled binary for example in windows compiled file are in .exe format that means they are applications and can be launched by a click At this contition conio.h has the thing we require we getch(); to hold output

Example

This is a c code example to use pointers in swapping and adding two variable

• we use getch at last to hold the process

#include <stdio.h>
#include 

SaicharanKandukuri

This process requires Superuser privilages.

Step-1: Installing requirements:

we need systmd-nspawn application for doing this whole process. so we need to install it first. This pacakge is name as systemd-container in most of the linux distributions and system-nspwan in some distributions

sudo apt install -y systemd-container

if this dosent work the try this

sudo apt install -y systemd-nspawn

SaicharanKandukuri

Basically defconf Realine error occurs when there are missing packages,so to install the Just use

For Debian

# If you are not root user
sudo apt install -y readline-common dialog perl
# if you are root user 
apt install -y readline-common dialog perl

Summary:

Whatever your linux distributions is if you see the error just install perl,readline-common,dialog to solve the problem

SaicharanKandukuri

# https://elixir.bootlin.com/linux/v4.3/ident/CAP_LAST_CAP

# first creating a file with 0 inside file

echo 0 > ~/cap_last_cap

# Next step is to bind the file cap_last_cap to /proc/sys/kernel/cap_last_cap

#for proot-distro with ubuntu-18.04 the command looks like
proot-distro login ubuntu-18.04 --bind cap_last_cap:/proc/sys/kernel/cap_last_cap