if [ -n "$a" ]
then
# password is given
- su postgres -c "createuser -ds kivitendo ; psql -c 'ALTER USER kivitendo WITH PASSWORD \"$a\";'"
+ su postgres -c "createuser -ds kivitendo ; psql -c \"ALTER USER kivitendo WITH PASSWORD '$a';\""
else
su postgres -c "createuser -dPs kivitendo"
fi