From: "Benjamin R. Haskell" <zsh@benizi.com>
To: Zsh Users <zsh-users@zsh.org>
Subject: Array parameter for supplementary groups?
Date: Tue, 18 Jan 2011 13:27:53 -0500 (EST) [thread overview]
Message-ID: <alpine.LNX.2.01.1101181317380.2792@hp> (raw)
Is there an array parameter for the group IDs of the current user? Am I
overlooking it?
Under Cygwin under Windows 7, right-click run-as-administrator adds some
supplementary groups, but the user is otherwise indistinguishable,
AFAICT. I'd like to be able to do something like:
(( $+groups[(Re)0] )) && { do stuff for admin-style prompt }
without resorting to parsing the output of `id`. (examples:)
running as normal:
uid=12522(bhaskell) gid=10513(Domain Users) groups=10513(Domain Users),545(Users)
running as admin:
uid=12522(bhaskell) gid=10513(Domain Users) groups=10513(Domain Users),0(root),544(Administrators),545(Users)
(I just dislike parsing when it's not necessary.)
--
Best,
Ben
next reply other threads:[~2011-01-18 18:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-18 18:27 Benjamin R. Haskell [this message]
2011-01-18 19:46 ` Dan Nelson
2011-01-18 20:05 ` Peter Stephenson
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