zebrad generate generates a default config. These defaults will be used if
no config is present, so it's not necessary to generate a config. However,
having a config file with the default fields is a useful starting point for
changing the config.
The configuration format is the TOML encoding of the internal config structure, and documentation for all of the config options can be found here.
zebrad startstarts a full node.
0: Application exited successfully
1: Application exited unsuccessfully
2: Application crashed
zebradmay also return platform-dependent codes.