On Wed, Jan 6, 2021 at 9:17 AM lasizoillo <lasizoi...@gmail.com> wrote:
>
> Sorry, but if I'm understanting the point is to make one-liners. For example,
> if I want to do something like:
>
> $ env | grep "^XDG"
>
> In one python one liner like
>
> $ python -c 'import os;print("\n".join([f"{key}:{value}" for key, value in
> os.environ.items() if key.startswith("XDG
> ")]))'
>
> I can, but If I have things that require indentation I must change it to
> something like:
>
> $ python << EOF
I don't know about inferior shells, but with Bourne-compatible shells
(tested in bash and dash, but probably pretty much anything), you can
simply open a quote and proceed to create a multi-line command.
$ python3 -c 'for n in range(1, 10):
> if n % 3:
> print("Not a multiple of three:", n)
> '
Not a multiple of three: 1
Not a multiple of three: 2
Not a multiple of three: 4
Not a multiple of three: 5
Not a multiple of three: 7
Not a multiple of three: 8
$
ChrisA
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