[LTP] [PATCH 1/2] *.py: Replace '#!/usr/bin/python3' with '#!/usr/bin/env python3'

[Petr Vorel]

Hi Xiao,

> > On 2018/04/26 14:45, Xiao Yang wrote:
> > > If we install python3 in specific path(/usr/local/bin) rather than the
> > > default(/usr/bin), the standard shebang(#!/usr/bin/python3) cannot
> > > interpreter python code due to wrong path.  We should use env to
> > > search the correct path of python3 dynamically.

> > ----------------------------------------------------------------------------
> > # which python3
> > /usr/local/bin/python3
> > # ./in.py
> > -bash: ./in.py: /usr/bin/python3: bad interpreter: No such file or directory
> > ----------------------------------------------------------------------------
And is it really general RHEL6.9GA problem? Isn't it installable into standard path with
EPEL? [1]

> Couldn't it be solved by simple creating manually symlink python3 to /usr/bin ?
> I'm not against changing schebang to using env, if causing troubles.
> Cyril, what do you think?

> It's funny that some distros already started removing python2 while still supported
> versions haven't properly added python3 yet :(.

> > Thanks,
> > Xiao Yang


Kind regards,
Petr

[1] https://unix.stackexchange.com/questions/343199/how-to-install-openvpn-client-on-rhel-7-3/343214#343214