.I command
may contain multiple statements separated by newlines.
Leading whitespace is significant in Python statements!
-In non-interactive mode, the entire input is parsed befored it is
+In non-interactive mode, the entire input is parsed before it is
executed.
.PP
If available, the script name and additional arguments thereafter are
Augments the default search path for module files.
The format is the same as the shell's $PATH: one or more directory
pathnames separated by colons.
-Non-existant directories are silently ignored.
+Non-existent directories are silently ignored.
The default search path is installation dependent, but generally
begins with ${prefix}/lib/python<version> (see PYTHONHOME above).
The default search path is always appended to $PYTHONPATH.