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Re: Assignment to GROUPS in logical or expression
From: |
Chet Ramey |
Subject: |
Re: Assignment to GROUPS in logical or expression |
Date: |
Mon, 24 Jul 2006 22:48:55 -0400 |
> Bash Version: 3.1
> Patch Level: 17
> Release Status: release
>
> Description:
> Assignment to GROUPS in logical or expression not testable.
Assignment to GROUPS is as if an assignment were attempted to a readonly
variable -- the current command is immediately terminated with a failure
status. In POSIX mode, the shell exits, again, as if assignment to a
readonly variable had been performed.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
Live Strong. No day but today.
Chet Ramey, ITS, CWRU chet@case.edu http://cnswww.cns.cwru.edu/~chet/