Clone the repo then run below command.
go run .
NAME:
genulid - Generate ULID
USAGE:
genulid [global options] command [command options] [arguments...]
COMMANDS:
help, h Shows a list of commands or help for one command
GLOBAL OPTIONS:
--time value, -t value when generating, use the specified time instead of now
--zero, -z when generating, fix entropy to all-zeroes (default: false)
--help, -h show help