Yes, you can use python on Linux. Most of the Linux distros come with python pre-installed. To check if python is installed, open the terminal and run the following command
python --version
This will print the version of Python installed (if it is installed)
To install python on your Linux system, you can run the following command.
To Install python version 2:
sudo apt-get install python2.x
To install python version 3:
sudo apt-get install python 3.x
Where "x" is to be replaced with the version number.