gcp4al16:rg8239$ which cpanm ~/perl5/perlbrew/bin/cpanm gcp4al16:rg8239$ cpanm JSON::XS --> Working on JSON::XS Fetching http://www.cpan.org/authors/id/M/ML/MLEHMANN/JSON-XS-4.02.tar.gz ... OK ==> Found dependencies: Canary::Stability --> Working on Canary::Stability Fetching http://www.cpan.org/authors/id/M/ML/MLEHMANN/Canary-Stability-2013.tar.gz ... OK Configuring Canary-Stability-2013 ... OK Building and testing Canary-Stability-2013 ... OK Successfully installed Canary-Stability-2013 Configuring JSON-XS-4.02 ... OK ==> Found dependencies: common::sense, Types::Serialiser --> Working on common::sense Fetching http://www.cpan.org/authors/id/M/ML/MLEHMANN/common-sense-3.75.tar.gz ... OK Configuring common-sense-3.75 ... OK Building and testing common-sense-3.75 ... OK Successfully installed common-sense-3.75 --> Working on Types::Serialiser Fetching http://www.cpan.org/authors/id/M/ML/MLEHMANN/Types-Serialiser-1.0.tar.gz ... OK Configuring Types-Serialiser-1.0 ... OK Building and testing Types-Serialiser-1.0 ... OK Successfully installed Types-Serialiser-1.0 Building and testing JSON-XS-4.02 ... OK Successfully installed JSON-XS-4.02 4 distributions installed