remove cellranger-version install

        prefix=$(echo $prefix | cut -d'/' -f1-$(($( echo $prefix | grep -o "/" | wc -l))))

        prefix=${prefix}/universc

        current_version=$(cat ${prefix}/.version)

    elif [[ $prefix == *"universc-" ]]

    elif [[ $prefix == *"universc-"* ]]

       then

       prefix=$(echo $prefix | cut -d'/' -f1-$(($( echo $prefix | grep -o "/" | wc -l))))

       prefix=$( ls -d ${prefix}/universc-*/ | head -n 1 )

       prefix=$( ls -d ${prefix}/universc/ | head -n 1 )

    else

       prefix=$( ls -d ${prefix}/universc*/ | head -n 1)

       prefix=$( ls -d ${prefix}/universc-*/ | head -n 1)

    fi

    #requires full path

    prefix=$(readlink -f $prefix)