[LON-CAPA-users] List::Util

Seema Ali sali at vsb.bc.ca
Fri Nov 23 09:32:39 EST 2012

Which functions are you trying to use?

From: lon-capa-users-bounces at mail.lon-capa.org [lon-capa-users-bounces at mail.lon-capa.org] on behalf of Gerd Kortemeyer [korte at lite.msu.edu]
Sent: 23 November 2012 05:20
To: Discussion list for LON-CAPA users
Subject: Re: [LON-CAPA-users] List::Util


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.
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