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From: Zoltan Hidvegi <hzoli@cs.elte.hu>
Message-Id: <199805020346.WAA00979@hzoli.home>
Subject: Re: How do I do 'if X is a function, unfunction it' ?
In-Reply-To: <199805011545.LAA17525@luomat.peak.org> from Timothy J Luoma at "May 1, 98 11:45:10 am"
To: luomat+Lists/Zsh/users@luomat.peak.org (Timothy J Luoma)
Date: Fri, 1 May 1998 22:46:42 -0500 (CDT)
Cc: zsh-users@math.gatech.edu
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> for example, if the command 'cp' has been previously defined as a function,  
> then I want to unfunction it

[[ `type cp` == *' function' ]] && unfunction cp

This works unmodified in ksh too.

Zoli