cmd = "export version_postfix='#{version_postfix}' && cd #{project_id}/#{config['application']} && rm -rf cpanlib && mkdir cpanlib/ && cp -r #{local_lib}/* cpanlib/ && rm -rf *.gz && ./Build realclean --quiet 1>/dev/null && perl Build.PL --quiet 1>/dev/null 2>module_build.err.log && ./Build manifest --quiet 2>/dev/null 1>/dev/null && ./Build dist --quiet 1>/dev/null && ln -fs `ls #{project_id}/#{config['application']}/*.gz` #{project_id}/current.tar.gz && echo -n `ls *.gz` > #{project_id}/current.txt"