Re: Symbol for "not" within []



On Tue, 10 Aug 2010 18:40:24 +0000 (UTC), Sven Mascheck
<mascheck@xxxxxxxxxxxxx> wrote:

John Kelly wrote:

I wonder what shells don't provide [[ ... ]]

while these shells for example (at least later releases) know it:

bash (since -2)
ksh88 (since 88a, == is not recognized until 88g)
ksh93
mksh
pdksh
zsh

--
http://www.in-ulm.de/~mascheck/various/shells/

Nice web page, thanks.



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