My first CLI tool
$ npm install -g firstcli
$ firstcli COMMAND
running command...
$ firstcli (-v|--version|version)
firstcli/0.0.0 darwin-x64 node-v13.5.0
$ firstcli --help [COMMAND]
USAGE
$ firstcli COMMAND
...describe the command here
USAGE
$ firstcli hello [FILE]
OPTIONS
-f, --force
-h, --help show CLI help
-n, --name=name name to print
EXAMPLE
$ firstcli hello
hello world from ./src/hello.ts!
See code: src/commands/hello.ts
display help for firstcli
USAGE
$ firstcli help [COMMAND]
ARGUMENTS
COMMAND command to show help for
OPTIONS
--all see all commands in CLI
See code: @oclif/plugin-help