Next: 2.2.3 The Interactive Startup Up: 2.2 The Interpreter and Previous: 2.2.1 Error Handling
On BSD'ish Unix systems, Python scripts can be made directly executable, like shell scripts, by putting the line
#! /usr/bin/env python(assuming that the interpreter is on the user's PATH) at the beginning of the script and giving the file an executable mode. The
#!
must be the first two characters of the file.