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gh-94399: Restore PATH search behaviour of py.exe launcher for '/usr/bin/env' shebang lines (GH-95582)

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Steve Dower 2022-08-03 22:18:51 +01:00 • committed by GitHub
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@ -868,6 +868,11 @@ The ``/usr/bin/env`` form of shebang line has one further special property.
Before looking for installed Python interpreters, this form will search the
executable :envvar:`PATH` for a Python executable. This corresponds to the
behaviour of the Unix ``env`` program, which performs a :envvar:`PATH` search.
If an executable matching the first argument after the ``env`` command cannot
be found, it will be handled as described below. Additionally, the environment
variable :envvar:`PYLAUNCHER_NO_SEARCH_PATH` may be set (to any value) to skip
this additional search.
Arguments in shebang lines
--------------------------