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Date: Wed, 14 Sep 2011 18:18:41 +0200
Message-ID: <CAHYJk3QiNVN9CLQwbq8F8=aAWV5+TAPUdcytr1CFvSkqdwka_g@mail.gmail.com>
Subject: Re: line noise of the day
From: Mikael Magnusson <mikachu@gmail.com>
To: Zsh Users <zsh-users@zsh.org>
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On 14 September 2011 17:56, Mikael Magnusson <mikachu@gmail.com> wrote:
> <dmos> anyone know a script/oneliner to find all duplicate/shadowed
> commands on $PATH?
> <Mikachu> print -l $^commands(e,'() { (( $# > 1 )) && REPLY=$@ }
> $^path/$REPLY:t(N)',N)

I should have thought of this, but the above will only work in 4.3.13
and later. This should work with a few more versions (and any
linebreaks are added by gmail, join them with a space).

print -l $^commands(e,'a () { (( $# > 1 )) && REPLY=$@ }; a
$^path/$REPLY:t(N)',N)

-- 
Mikael Magnusson