Environment Variables
- PYTHONPATH
Augments the default search path for module files. The format is the same as the shell’s $PATH: directory path names separated by colons (or semicolons).
- PYTHONSTARTUP
If set to the name of a readable file, the Python commands in that file are executed before the first prompt is displayed in interactive mode.
- PYTHONHOME
Alternate prefix directory for library modules (or
sys.prefix/ exec_prefix
). The default module search path usessys.prefix/lib
.- PYTHONDEBUG
If non-empty, same as
-d
option.- PYTHONINSPECT
If non-empty, same as
-i
option.- PYTHONSUPPRESS
If non-empty, same as
-s
option.- PYTHONUNBUFFERED
If non-empty, same as
-u
option.- PYTHONVERBOSE
If non-empty, same as
-v
option.
Get Python Pocket Reference now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.