install pip for python 3 7 ubuntu 20 04

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Certainly! Installing pip for Python 3.7 on Ubuntu 20.04 involves a few steps. Here’s a step-by-step tutorial along with code examples:
Before installing pip, it’s a good practice to update the package list to ensure you have the latest information about available packages. Open a terminal and run:
Ubuntu 20.04 comes with Python 3.8 by default. To install Python 3.7, you’ll need to use the deadsnakes PPA. Run the following commands:
Once Python 3.7 is installed, download the get-pip.py script to install pip. Open a terminal and run:
Now, use the python3.7 interpreter to run the get-pip.py script:
This will install pip for Python 3.7.
To verify that pip is installed correctly, you can check the version:
This should display the version information for pip.
Depending on your system, you might need to create a symbolic link to make sure the pip3 command points to the correct version. Run the following command:
Finally, test pip by installing a package. For example:
This installs the requests library.
That’s it! You have successfully installed pip for Python 3.7 on Ubuntu 20.04. Feel free to replace python3.7 with python3 in the examples if you created the symbolic link in Step 6.
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