add setup & usafe README

README.md

@@ -1,30 +1,43 @@
 # tinet-go
 
-![](https://github.com/ak1ra24/tinet-go/workflows/golangci/badge.svg)
-[![Go Report Card](https://goreportcard.com/badge/github.com/ak1ra24/tinet-go)](https://goreportcard.com/report/github.com/ak1ra24/tinet-go)
+![](https://github.com/ak1ra24/tinet-go/workflows/golangci/badge.svg) [![Go Report Card](https://goreportcard.com/badge/github.com/ak1ra24/tinet-go)](https://goreportcard.com/report/github.com/ak1ra24/tinet-go)
 
 Go implement of [slankdev/tinet](https://github.com/slankdev/tinet).
 
 :warning: Operation check is still
 
 ## Setup
 ```
-curl https://github.com/ak1ra24/tinet-go/releases/download/v0.0.0/tinet-go_linux_amd64.tar.gz | tar zx -C /usr/local/bin
+wgethttps://github.com/ak1ra24/tinet-go/releases/download/v0.0.0/tinet-go_linux_amd64.tar.gz -P /tmp
+tar zxvf /tmp/tinet-go_linux_amd64.tar.gz -C /usr/local/bin
 ```
 
 ## Usage
+```
+tn up -c spec.yaml | sudo sh -x
+tn conf -c spec.yaml | sudo sh -x
+tn test -c spec.yaml | sudo sh -x
+tn down -c spec.yaml | sudo sh -x
+```
+
+## Command Options
 
 ```
+➜ tn                                                         
+tinet is network simultulator created by docker
+
 Usage:
   tn [command]
 
 Available Commands:
   build       Generate a Docker bundle from the spec file
+  check       check config
   completion  Generates shell completion scripts
   conf        Execute config-cmd in a running container
   down        Stop and remove containers
   exec        Execute a command in a running container
   help        Help about any command
+  img         Generate topology png file by graphviz
   init        Generate template spec file
   print       print tinet config file
   ps          List services
@@ -41,4 +54,4 @@ Flags:
 
 Use "tn [command] --help" for more information about a command.
 
-```
+```