is anyone tell me all step i can install ERPNEXT on VM
Hi @Kamran,
this is rather broad. Assuming you have a common OS like Debian/Ubuntu on your VM, why not follow this (section Easy Install): GitHub - frappe/bench: CLI to manage Multi-tenant deployments for Frappe apps
That should easily get you your own ERPNext. Hope it helps. In case you have specific questions, feel free to revert back 
ok let me try 