:

# This uses a passphrase supplied by the user

[ "$#" -ne 2 ] && echo "cluster_passphrase_command usage: $0 %R \"%P\"" 1>&2 && exit 1

FD="$1"
MSG="$2"

stty -echo <&"$FD"

echo 1>&"$FD"
echo -n "$MSG" 1>&"$FD"
read PASS <&"$FD"

stty echo <&"$FD"

echo "$PASS"

exit 0