You don't need clout. If you can install a script, you can install a module. Just install it locally using:

perl Makefile.PL PREFIX=~ LIB=~/lib/perl5
make
make test
make install
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And either add the following in your script:

use lib "$ENV{HOME}/lib/perl5/";
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or add the following to your login script (.bash_profile):

export PERL5LIB=~/lib/perl5
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No special permissions needed.