build

go build -ldflags="-w -s"

run

$./find-replace

NAME:
   find-replace - A new cli application

USAGE:
   find-replace [global options] command [command options] [arguments...]

COMMANDS:
   content  replace content
   rename   rename file name
   empty    find and delete empty dir or file
   help, h  Shows a list of commands or help for one command

GLOBAL OPTIONS:
   --help, -h  show help (default: false)