Установить python на kali linux

How To Install python3 on Kali Linux

In this tutorial we learn how to install python3 on Kali Linux.

What is python3

Python, the high-level, interactive object oriented language, includes an extensive class library with lots of goodies for network programming, system administration, sounds and graphics.

This package is a dependency package, which depends on Debian’s default Python 3 version (currently v3.9).

There are three ways to install python3 on Kali Linux . We can use apt-get , apt and aptitude . In the following sections we will describe each method. You can choose one of them.

Install python3 Using apt-get

Update apt database with apt-get using the following command.

After updating apt database, We can install python3 using apt-get by running the following command:

sudo apt-get -y install python3 

Install python3 Using apt

Update apt database with apt using the following command.

After updating apt database, We can install python3 using apt by running the following command:

sudo apt -y install python3 

Install python3 Using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Kali Linux. Update apt database with aptitude using the following command.

After updating apt database, We can install python3 using aptitude by running the following command:

sudo aptitude -y install python3 

How To Uninstall python3 on Kali Linux

To uninstall only the python3 package we can use the following command:

sudo apt-get remove python3 

Uninstall python3 And Its Dependencies

To uninstall python3 and its dependencies that are no longer needed by Kali Linux, we can use the command below:

sudo apt-get -y autoremove python3 

Remove python3 Configurations and Data

To remove python3 configuration and data from Kali Linux we can use the following command:

sudo apt-get -y purge python3 

Remove python3 configuration, data, and all of its dependencies

We can use the following command to remove python3 configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge python3 

References

Summary

In this tutorial we learn how to install python3 using different package management tools like apt, apt-get and aptitude.

Источник

Install Python3 in Kali Linux

After writing about Ct-Exposer and CMSeeK some comments appearing in our comment box. Some people of us have problem to installing Python3 in their Kali Linux System. They need to upgrade Kali Linux 2020 versions because in newer versions of Kali Linux Python3 comes pre-installed, or if need manual installation then follow our guide.

Install Python3 in Kali Linux

We don’t need to install Python3 in recent updated and full-upgraded Kali Linux. Because Kali Linux 2019.1 is comes with Python 3.6 pre-installed. But if we have older version of Kali Then.
Installing Python3 is very easy. We need to go to the Download section of official Python website.

Download Section of https://www.python.org/

Now we click on Download Python 3.x.x (As of this writing, the latest is Python 3.7.4) and download the tar.xz compressed file. After finishing the download we open the Terminal window is our Kali Linux system.
We will run a command to check the updates

After updating (if available) we need to go to the Downloads section by using following command:

Then we type following command:

Here 3.x.x. is representing our downloaded recent version of Python
The screenshot is following:

Now we got a decompressed folder of Pyhton3.x.x (whenever we wright Python3.x.x the x.x will represents the downloaded version of Python3 for us that is Python 3.7.4).
Now we go to the folder Python3.x.x by applying following command :

Then we need to configure the Python3 before install. So we configure it by using following command:

The screenshot is following:

Then we need to run make to compile the Python source before install.

It will take a little time. The screenshot is following:

Then we can install Python3.x.x by using following command:

This will take time. So sit back and share our this post to friends.

When this process will complete we will check the version of python3 by using following command:

The following screenshot shows that we have Python version 3.7.4.

When we need to use Python 2 we just type python in Kali Linux terminal and when we need Python 3 we type python3 in our Kali Linux system.

Python 3.6 is pre-installed in newer Kali Linux system. But by default pip3 is not there to install pip3 run following command :

apt-get install python3-pip

Источник

How To Install Python on Kali Linux (2023 Guide)

Follow this step-by-step guide to Install or Update Python on your favorite hacking distro, Kali Linux!

Kali Linux is a secure distribution of Linux which has been derived from Debian and designed especially for system forensics, hacking and advanced penetration testing. It was developed through the rewriting of BackTrack which is now discontinued. It carries different tools which are designed for different information security tasks like testing, penetration, security research, reverse engineering and computer forensics. This article covers all the steps on how to Install Python on Kali Linux.

If you have Python 3.9, 3.8 or 3.7 already installed, we also show you how to upgrade Python on Kali Linux if you want to go to Python 3.10.

Why Install and use Python on Kali Linux

Kali Linux is an operating system specifically developed for ethical hackers. It is used by thousands of hackers and companies around the world to penetration test and breaks into their networks. It is popular among such audiences due to the various hacking tools it comes packaged with such as Wireshark and Nmap.

This is a bold distribution that has to be disproven. It has more than 580 pre-installed penetration-testing apps in order to discover. Every program comes with its unique flexibility and uses case.

Python is used a lot of scripting and automation and it has various libraries that work with Linux, hence why many security professionals use Python to create scripts used for hacking purposes that they may create based on a vulnerability.

Below are four different categories of the security professional where Python is used:

1. Black hat hackers use Python to discover and exploit vulnerabilities, it comes with many network, malware analysis and security libraries that can be utilized by them to compromise an individual or organization. They can also download such applications off the shelf to use to get into a server or device.
2. Forensic engineers, propose a forensic mode through which they can perform data discovery and recovery in some instances. Python has a famous imaging library called “PIL” which stands for “Python Imaging Library” which is used in AI/ML imaging applications.
3. Security administrators or IT admins are responsible to safeguard both the information and data of their institution so doing this involves running security tests. What they do is use ready-made and custom Python scripts to review the environment and make sure that there are no vulnerabilities that are discovered easily. Many have automated scripts that they run for example to check for missing patches, open ports and out-of-date software.
4. Penetration testers working independently or for bug bounty programs use Kali to perform monitoring and social engineering on businesses. They can check for vulnerabilities, default admin accounts, backups that are not encrypted and passwords, and pages open to the public that shouldn’t be!

How to Install or Upgrade Python on Kali Linux (Python 3.9, 3.8, 3.7)

One of the widely used high-level and object-oriented languages has become famous for beginners and experienced programmers for being simple and open-source for a big community. With this, you can build all kinds of apps, from small, simple scripts to complex machine learning-based issues.

Version 3.7 which is old can be installed using the apt package manager directly. Python 3.9 which is stable has been launched with improvements and security updates. The company has added different new modules and extended the existing modules with extra features.

A gentle reminder, Python 3.9 can’t be installed from standard Kali Linux repositories but can be installed from the original source once you add it.

Let’s see how to install Python 3.9 on Kali Linux from the terminal. All the commands shall be implemented in the Kali terminal so it is the same for you. So, you need to open the terminal app by clicking Ctrl + Alt + t from the keyboard in Kali.

Step 1: Install necessary packages in Kali core:

You first need to install all the packages and dependencies which are needed to build the source of python, so, to install the required packages follow the command below:

Now you need to upgrade Python on Kali Linux:

Step 2: Download the latest Python release for Kali Linux:

You need to have the latest python release from the python download page, for this you need to use the “curl” command to download the python release or alternatively the way shown in the image:

[email protected]:~#curl https://www.python.org/ftp/python/3.9.1/Python-3.9.1.tgz 

Step 3: Extract the installer file

Once the process of download has been completed, the file shall be saved into the tar extension. Extract the file by using the command below with Tar or you can use alternatives such as p7zip.

You need to navigate to the following directory of Python

By executing this, run the following configuration script in order to prepare your system for Python source code compilation

[email protected]:~#./configure –enable-optimizations 

If you have issues running it, please run the below command to fix the permissions:

[email protected]:~#chmod +x ./configure –enable-optimizations 

This shall perform many checks to ensure that all the dependencies are installed on the system. The -enable-optimization is used here to optimize the Python binary by executing many different tests. This sets various variables according to best practices identified by the Python community over the years.

Step 4: Finally, now install Python on Kali Linux

At this point you need to start with the build process by running the command mentioned below:

You shall modify –j in accordance with the cores of the processor. My own laptop has a quad-core so it will be -j4 for me.

As the build process is completed, you need to run altinstall in order to Install python binaries on Kali Linux:

Keep in mind to never use “make install” to install binaries as it will automatically overwrite the binary files.

Finished! Python has now been installed on Kali Linux. You can now check the version by running the command below if you want to verify it:

Similar Python installation articles:

Conclusion

This article covered extensively all the major instructions required to Install Python on Kali Linux. Python is without a doubt a very powerful scripting language but it still isn’t available or installed by default with operating systems, hence you have to manually install it.

Do let me know in the comments area below how easy you find the above and why you choose Python over any other language.

Источник