cvs koha

apt-get install cvs

Software repository :

cvs -z3 -d:pserver:anonymous@cvs.savannah.nongnu.org:/sources/koha co koha

Webpages repository :

cvs -z3 -d:pserver:anonymous@cvs.savannah.nongnu.org:/web/koha co

When you update from within the module's directory (with cvs update) you do not need the -d option anymore.