我是一个大一新生正在学习Python,在终端上运行Python程序,但显示无法找到Python,但是已安装Python,救救孩子吧

*****:~$ Python 01-HelloPython

Command 'Python' not found, did you mean:

command 'jython' from deb jython (2.7.2~b2+repack1-1ubuntu1)
command 'cython' from deb cython (0.29.14-0.1ubuntu3)

Try: sudo apt install

linux环境?还是Windows?可能是你没启动python或者你没正确安装python环境