Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trial![](https://ecs-static.teamtreehouse.com/assets/views/marketing/shared/community-banner-white-47072046c51352fe6a69f5e691ff5700b28bb11d45197d7bdf066d9ea3f72d0c.webp)
![Wendy Shi](https://secure.gravatar.com/avatar/9434b5fb5a15beaf8c4dd35d15f4d8d4?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
Wendy Shi
228 PointsI followed the steps and it shows me I have syntax errors and 'python' is not defined.
1 Answer
![Steven Parker](https://uploads.teamtreehouse.com/production/profile-photos/969492/micro_tool_chess_set_2.jpg)
Steven Parker
230,995 PointsYour code seems to be good, with no syntax errors.
So what might be happening is that you have already started python and are putting in the command to run the program that you would normally give to the console.
If you see ">>>" at the beginning of the line, you are already running python. Type a Ctrl-D (or "exit()") to get back to the console prompt, which will show "treehouse:~/workspace$". Then you can type "python hello.py" to run your program.