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Re: Multi-line commands with 'python -c'

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On Friday, May 30, 2014 12:50:31 PM UTC+5:30, Chris Angelico wrote:
> On Fri, May 30, 2014 at 4:04 PM, Rustom Mody wrote:
> > I thought when one signs up for python one has to sign an affidavit
> > saying:
> > "I shall not write one-liners\n" * 100

> Certainly not. I write all my list comps on one line!

> *ducking for cover*

Heres a more vile misuse of python3's print-as-function + list-comp-as-for:

python3 -c 'from os import walk; [print(r) for r, d, f in walk(".") if len(d+f) == 1]'

Well if C programmers can use ',' as one-line ';' and '?:' as one-line if
why not python also?

[To noobs who are reading: Dont do this!]

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Multi-line commands with 'python -c' Chris Angelico <rosuav@gmail.com> - 2014-05-30 10:52 +1000
  Re: Multi-line commands with 'python -c' Rustom Mody <rustompmody@gmail.com> - 2014-05-29 23:04 -0700
    Re: Multi-line commands with 'python -c' Rustom Mody <rustompmody@gmail.com> - 2014-05-29 23:45 -0700
      Re: Multi-line commands with 'python -c' Rustom Mody <rustompmody@gmail.com> - 2014-05-29 23:54 -0700
        Re: Multi-line commands with 'python -c' Peter Otten <__peter__@web.de> - 2014-05-30 09:33 +0200
      Re: Multi-line commands with 'python -c' Terry Reedy <tjreedy@udel.edu> - 2014-05-30 11:29 -0400
    Re: Multi-line commands with 'python -c' Chris Angelico <rosuav@gmail.com> - 2014-05-30 17:20 +1000
      Re: Multi-line commands with 'python -c' Rustom Mody <rustompmody@gmail.com> - 2014-05-30 05:47 -0700
        Re: Multi-line commands with 'python -c' Chris Angelico <rosuav@gmail.com> - 2014-05-30 22:58 +1000
  Re: Multi-line commands with 'python -c' Duncan Booth <duncan.booth@invalid.invalid> - 2014-05-30 21:11 +0000
    Re: Multi-line commands with 'python -c' Devin Jeanpierre <jeanpierreda@gmail.com> - 2014-05-30 14:42 -0700
    Re: Multi-line commands with 'python -c' Chris Angelico <rosuav@gmail.com> - 2014-05-31 07:47 +1000
      Re: Multi-line commands with 'python -c' Duncan Booth <duncan.booth@invalid.invalid> - 2014-05-31 16:41 +0000
        Re: Multi-line commands with 'python -c' Peter Otten <__peter__@web.de> - 2014-05-31 19:11 +0200
          Re: Multi-line commands with 'python -c' Duncan Booth <duncan.booth@invalid.invalid> - 2014-06-01 20:43 +0000

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