#π Very basic issue
15 messages Β· Page 1 of 1 (latest)
@dull hearth
Remember to:
- Ask your Python question, not if you can ask or if there's an expert who can help.
- Show a code sample as text (rather than a screenshot) and the error message, if you've got one.
- Explain what you expect to happen and what actually happens.
:warning: Do not pip install anything that isn't related to your question, especially if asked to over DMs.
!repl you're inside the python interactive console (aka REPL), you gotta exit it before running the program
A REPL is an interactive shell where you can execute individual lines of code one at a time, like so:
>>> x = 5
>>> x + 2
7
>>> for i in range(3):
... print(i)
...
0
1
2
>>>
To enter the REPL, run python (py on Windows) in the command line without any arguments. The >>> or ... at the start of some lines are prompts to enter code, and indicate that you are in the Python REPL. Any other lines show the output of the code.
Trying to execute commands for the command-line (such as pip install xyz) in the REPL will throw an error. To run these commands, exit the REPL first by running exit() and then run the original command.
Just exit() and hit enter
in the terminal?
Yep
VSCode enters the syntax it needs to down in the terminal in order to execute your python script. It can't do that correctly when you're in the REPL as has been described.
how can i tell that I was in REPL?
>>>
You're welcome!
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