> All the code is present in https://github.com/msys2/msys2-texlive BTW Naveen, that code is cool! I learned a lot. Thanks! Don't you want to write a full API ;-) Norbert -- PREINING Norbert https://www.preining.info Fujitsu + IFMGA Guide + TU Wien + TeX Live + Debian Dev GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13