[issue13238] Add shell command helpers to shutil module

[Éric Araujo]

Éric Araujo <merwok at netwok.org> added the comment:

> [snip rationale about why shutil and not subprocess]
I’m convinced (with one nit: sh in the shutil name does not ring a security alarm for me, as I understand it as “shell-like conveniences in nice, dont-do-nasty-things-with-stings Python” :) but the shell in check_shell_call does warn).

Automatic call of shlex.quote is an argument in favor of the new helpers.

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<http://bugs.python.org/issue13238>
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