+function usage () {
+ echo "Usage: $COMMAND [-n] [-v] [-c] [-r root] [-u|U rsyncurl] [-e|-j] [-f distroname|-F] [-a arch|-A]"
+ echo "Defaults to -r $root -u $rsyncurl -f $default_distroname -a $default_arch"
+ echo "Options:"
+ echo " -n : dry run"
+ echo " -v : verbose"
+ echo " -c : skips core repository"
+ echo " -r root (default is $root)"
+ echo " -u rsyncurl for fedora (default is $fedora_url)"
+ echo " -U rsyncurl for centos (default is $centos_url)"
+ echo " -e : uses European mirrors $eu_fedora_url $eu_centos_url"
+ echo " -j : uses Japanese mirrors $jp_fedora_url $jp_centos_url"
+ echo " -f distroname - use vserver convention, e.g. fc6 and f7"
+ echo " -F : for distroname in $all_distronames"
+ echo " -a arch - use yum convention"
+ echo " -A : for arch in $all_archs"
+ exit 1
+}
+