Use the csh activation script.
Section: Activate and deactivate
Activate in csh/tcsh
bash
bash
source .venv/bin/activate.cshExplanation
Useful on systems where csh or tcsh is the active shell.
Learn the surrounding workflow
Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.
Related commands
Same sheet · prioritizing Activate and deactivate