Use grep -i to check the ISO version
Use grep -i to check the ISO version

```sh
$ cat ~/.minikube/machines/minikube/config.json | grep ISO
$ cat ~/.minikube/machines/minikube/config.json | grep -i ISO
        "Boot2DockerURL": "file:///Users/andreas/.minikube/cache/iso/minikube-v1.0.6.iso",
```
abbytiz/minikube,cu12/minikube,mikegrass/minikube,dlorenc/minikube,dlorenc/minikube,endocode/minikube,dlorenc/minikube,cu12/minikube,aaron-prindle/minikube,dalehamel/minikube,warmchang/minikube,dongsupark/minikube,aaron-prindle/minikube,skipjaq/minikube,dims/minikube,dims/minikube,dlorenc/minikube,mikegrass/minikube,endocode/minikube,r2d4/minikube,endocode/minikube,warmchang/minikube,dlorenc/minikube,dalehamel/minikube,r2d4/minikube,r2d4/minikube,warmchang/minikube,abbytiz/minikube,warmchang/minikube,warmchang/minikube,kubernetes/minikube,warmchang/minikube,dlorenc/minikube,kubernetes/minikube,aaron-prindle/minikube,kubernetes/minikube,skipjaq/minikube,kubernetes/minikube,abbytiz/minikube,skipjaq/minikube,warmchang/minikube,kubernetes/minikube,dongsupark/minikube,dlorenc/minikube,cu12/minikube,kubernetes/minikube,dalehamel/minikube,dlorenc/minikube,dims/minikube,mikegrass/minikube,dongsupark/minikube,kubernetes/minikube