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From: Paul Lew <paullew@cisco.com>
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Message-ID: <15753.10132.902112.47622@paullew-ultra.cisco.com>
Date: Wed, 18 Sep 2002 18:25:40 -0700
To: Clint Adams <clint@zsh.org>
Cc: zsh-users@sunsite.auc.dk
Subject: Re: Reduce forking overhead in precmd()
In-Reply-To: <20020918224754.GC22538@dman.com>
References: <15752.65212.28904.60591@paullew-ultra.cisco.com>
	<20020918224754.GC22538@dman.com>
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>>>>> "Clint" == Clint Adams <clint@zsh.org> writes:

    Clint> You could do something like:

    Clint> [[ -n ${${(M)${$(cleartool catcs)}:#*time*}} ]] &&
    Clint> 	RPROMPT="%S f %s %$RPROMPT"

That works, however, it turns out that the weakiest link is the
'cleartool catcs' command and optimized out grep did not help much.

Now I have moved this section into periodic function and the result is
much better.  Thanks!!