[LON-CAPA-users] List::Util

[Gerd Kortemeyer]

Hi,

On Nov 23, 2012, at 7:56 AM, Peter Dencker <dencker at math.uni-luebeck.de> wrote:

> 
> Hi, can one use the functions defined in List::Util ?
> 
> I tried
> 
> <problem>
> <script type="loncapa/perl">
> 
> use List::Util qw(first shuffle);
> 
> </script>
> </problem>
> 
> and this crashed.

"Use" in general is not supported in scripting environment, since many libraries involve and allow I/O.

- Gerd.