Question: I can't run pip for python3 (3.4) on Fedora 22. Pip for python2.7 is installed on system by default and works fine. I install package python3-pip but can't run it.

```
pip3, pip-3.4, python3-pip, python3 pip

```

The above commands don't work for me and show error 'command not found'. 

I try delete pip for python2.7 but it's so important for system and I can't do that.

How can I run pip3?

Answer: 
If it is properly installed you can run `python3 -m pip` to run pip for Python 3.

Installing pip for Python 3 is done with `dnf install python3-pip`. This should create the script `/usr/bin/pip3`. Using pip to upgrade pip itself (like it suggests, because the shipped version is older) overwrites the scripts and should not be done.

If you want to use the newest version of pip and and upgrade packages given by the fedora-repo to the ones from PyPI, I recommend using a *virtual environment*.
@bumy's fix worked for me ... but I was annoyed that despite having python3-pip installed on my newly installed Fedora 22, /usr/bin/pip3 wasn't present.

So I copied /usr/bin/pip (the Python2.7 version) to /usr/bin/pip3 and
modified the first line to be #!/usr/bin/python3

Now I can use pip3 as god intended ...