Relocatable builds can be uncompressed and used right away, e.g. in your home
directory. No administrator privileges are needed. rakudo-pkg "*.tar.gz"
releases can be downloaded from
Github releases.
The relocable builds work on distributions with a glibc at the same level or newer than Ubuntu 16.04 (released in April 2016).
tar xvzf *.tar.gz
cd rakudo-pkg
./raku -v