[julia-users] Re: how to input array or convert string to array?

[Ivar Nesje]

Note that there might be a security issue, because whoever inputs data to your 
program also get the ability to run arbitrary code on the computer. In a local 
setting where everyone who input data, also have access to changing the code, 
this isn't an issue, but be careful if you plan to take input from strangers 
(eg on a Web server).