bash
streamlit cache clear
Clears persisted files from the on-disk Streamlit
cache, if present.
Set configuration options
Streamlit provides four different ways to set configuration options:
In a global config file at ~/.streamlit/config.toml for macOS/Linux or %userprofile%/.streamlit/config.toml for Windows:
toml
   [server]
   port = 80
In a per-project config file at $CWD/.streamlit/config.toml, where
   $CWD is the folder you're running Streamlit from.
Through STREAMLIT_* environment variables, such as:
bash
   export STREAMLIT_SERVER_PORT=80
As flags on the command line when running streamlit run. These allow you
   to do things like change the port the app is served from, disable run-on-save, and
   more:
bash
   streamlit run your_script.py --server.port 80
View all configuration options
