How to use:

rdbcli file.rdb -d data_name | to get data digit
rdbcli file.rdb -m data_name | to get data meta
rdbcli file.rdb -a data_name | to get data array

To add data:

rdbcli file.rdb -nd /name_M/=test=data=for=the=data

To change data:

rdbcli file.rdb -cd name data=changed

To remove data:

rdbcli file.rdb -rd name

copy data to new

rdbcli file.rdb -cn newname datatocopyname type