From: "Bart Schaefer" <schaefer@brasslantern.com>
To: Timothy Writer <Tim.Writer@ftlsol.com>, zsh-workers@math.gatech.edu
Subject: Re: PATCH: 3.1.5 - sample associative array implementation
Date: Sun, 15 Nov 1998 12:03:36 -0800 [thread overview]
Message-ID: <981115120336.ZM28744@candle.brasslantern.com> (raw)
In-Reply-To: <m3n25t5otp.fsf@ganesh.ftlsol.com>
On Nov 15, 3:42am, Timothy Writer wrote:
} Subject: Re: PATCH: 3.1.5 - sample associative array implementation
}
} > That leads to the question, how do you remove a particular key/value pair
} > from a ksh93 associative array?
}
} "unset foo[bar]" seems to work.
Ooh, ick. That means in ksh93 `unset' is a keyword, not just a builtin, and
changes the parse of what follows it.
I rather don't like that ... can you make a shell function named "unset" in
ksh93?
(Shell function or not, zsh globs foo[bar], which could mean unsetting the
variables fooa, foob, and foor.)
--
Bart Schaefer Brass Lantern Enterprises
http://www.well.com/user/barts http://www.brasslantern.com
next prev parent reply other threads:[~1998-11-15 20:06 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
1998-11-11 6:44 Bart Schaefer
1998-11-11 13:58 ` Peter Stephenson
1998-11-11 14:43 ` Bruce Stephens
1998-11-11 20:00 ` Timothy Writer
1998-11-11 20:52 ` Bart Schaefer
1998-11-12 8:22 ` Timothy Writer
1998-11-12 9:23 ` Bart Schaefer
1998-11-13 0:04 ` Timothy Writer
1998-11-13 1:32 ` Bart Schaefer
1998-11-14 1:55 ` Timothy Writer
1998-11-14 6:41 ` Bart Schaefer
1998-11-15 8:42 ` Timothy Writer
1998-11-15 20:03 ` Bart Schaefer [this message]
1998-11-16 19:16 ` Timothy Writer
1998-11-15 20:47 ` PATCH: 3.1.5 + associative arrays under ksh emulation Bart Schaefer
1998-11-11 18:16 ` PATCH: 3.1.5 - sample associative array implementation Bart Schaefer
1998-11-13 16:16 ` Associative arrays and memory Peter Stephenson
1998-11-13 17:57 ` Bart Schaefer
1998-11-14 15:26 ` Peter Stephenson
1998-11-14 18:47 ` Bart Schaefer
1998-11-15 15:54 ` Peter Stephenson
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