[Python-ideas] Migration of /usr/bin/python to python3

[random832 at fastmail.us]

On Thu, Mar 12, 2015, at 11:51, random832 at fastmail.us wrote:
> It does not forbid any processing from being done "in exec" (i.e. in
> execve).

Just for completeness, I will note that it _probably_ does forbid exec
from returning [ENOENT], [EACCES], etc, on the basis of problems
executing the interpreter specified in the shbang line, and
implementations should simply return [EINVAL] in that case. However,
that's quite different from the processing being forbidden entirely.