[conspire] Running Python 3
Rick Moen
rick at linuxmafia.com
Sat Jul 7 12:07:51 PDT 2018
Quoting Elise Scher (elise.scher01 at gmail.com):
> Hi People,
> I can run my class Python 3 programs from the command line of a
> terminal, when I change "python," to 'python3" on the first line of my
> program:
>
> Before:
> #$!/use/bin/env python
ITYM
#!/usr/bin/env python
> After:
> #$!/use/bin/env python3
ITYM
#!/usr/bin/env python3
(Probably just a transcription glitch. No worries.)
The 'env' utility is an indirect reference tool. See:
https://en.wikipedia.org/wiki/Env Note that cautions in the final
paragraph of that Wikipedia page, as the 'env' utility is something of a
two-edged sword.
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