Errors when building timestamp Example

[Y]

Hello,

I am getting below error when following instructions on timestamp example. Could someone help me with this? Thank you!

Users-MBP:backend user$ exonum-timestamping generate-config example/common.toml  example/1 --peer-address 127.0.0.1:6331 -n
error: The following required arguments were not provided:
    <SEC_CONFIG>

USAGE:
    exonum-timestamping generate-config <COMMON_CONFIG> <PUB_CONFIG> <SEC_CONFIG> --no-password --peer-address <PEER_ADDRESS>

For more information try --help

[Y]

I added 'example/11' to fix it.

But when I go to the next instruction, I got the following...

Users-MBP:backend user$ exonum-timestamping generate-config example/common.toml  example/2 example/22 --peer-address 127.0.0.1:6332 -n
error: Failed to create secret key file. File exists: consensus.toml

[Y]

Sorry never mind. found the latest doc here.

https://exonum.com/doc/version/0.11/get-started/timestamping-tutorial/