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From: Steve Talley <stephen.talley@sun.com>
To: zsh-users@sunsite.auc.dk
Subject: Anonymous array indexing
Date: Tue, 12 Dec 2000 18:41:56 -0700	[thread overview]
Message-ID: <20001212184156.I11810@rmtc> (raw)

Hello,

Is there a compact version of the following:

    fred=(one two three)
    export FRED=$fred[2]
    unset fred

I am looking for something like

    export FRED=(one two three)[2]

so that I can avoid having to use the temporary variable fred.
The above doesn't work.  Is there something equivalently short I
can use?  I'm running zsh 3.1.9.

Thanks,

Steve


             reply	other threads:[~2000-12-13  1:42 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2000-12-13  1:41 Steve Talley [this message]
2000-12-13  4:04 ` Dan Nelson
2000-12-13  4:06 ` Bart Schaefer
2000-12-13 17:05   ` Steve Talley
2000-12-13 17:39     ` Bart Schaefer

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