Hey! Installing pip in Ubuntu is pretty straightforward if you use the right commands. Since you're on Ubuntu 22.04, try this:
```
sudo apt update
sudo apt install python3-pip
```
This will get pip installed system-wide. Avoid `python3 -m ensurepip` unless you're working in a virtualenv.
If you hit permission issues, make sure you're using `sudo`. Also, check out the official Ubuntu docs for more details on How to install pip in Ubuntu environment.
```
sudo apt update
sudo apt install python3-pip
```
This will get pip installed system-wide. Avoid `python3 -m ensurepip` unless you're working in a virtualenv.
If you hit permission issues, make sure you're using `sudo`. Also, check out the official Ubuntu docs for more details on How to install pip in Ubuntu environment.