On Tuesday, April 15, 2014 05:46:07 PM Ralf Goertz wrote:       
> I am not the OP but on OpenSuse 13.1 I have
> 
> $ type dequote
> dequote is a function
> dequote () 
> { 
>     eval printf %s "$1" 2> /dev/null
> }

If you're already aware, for the benefit of others, that's a very dangerous 
function. The right argument allows arbitrary code execution if it contains 
e.g. a semicolon to delimit a new command. "dequote" is a deceptive name there. 
I hope that isn't some distro's default bashrc.

$ ( evil() { echo "evil here"; }; dequote() { eval printf %s "$1" 2> /dev/null; 
}; set -x; dequote "; evil" )
+ dequote '; evil'
+ eval printf %s '; evil'
evil here

-- 
Dan Douglas

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