[Kolab-devel] Kolab2 Beta3 install-kolab.sh -H -F does not work

[ComCept Soliva]

Hello everybody

I saw that Beta3 was released and would like to give a try but first
commands fails:

# sh install-kolab.sh -H -F 2>&1 | tee kolab-install.log
install-kolab.sh: syntax error at line 137: `R_KID=$' unexpected

I'm not very familar with shell scripts.....but it seems that following
positions is not fitting the requirements:

   136
   137  R_KID=$(($KID + 1))
   138  N_KID=$(($R_KID + 1))
   139

Any notes on this what could be false?

Many thanks.

Andrea