if [ -n "$SSH_CONNECTION" -o -n "$SSH_CLIENT" ]; then
# figure out what color to use
COLOR=$(hostname|md5sum|perl -ne 'if (/^([a-f\d]{8})/) {
if [ -n "$SSH_CONNECTION" -o -n "$SSH_CLIENT" ]; then
# figure out what color to use
COLOR=$(hostname|md5sum|perl -ne 'if (/^([a-f\d]{8})/) {