Updated README.md with additional installation and build information

Author: roopeshsn

README.md

@@ -6,12 +6,31 @@ Built with love by Roopesh and friends in Go.
 
 ## Getting Started
 
+## Installing using Curl
+
+```
+curl -s https://raw.githubusercontent.com/opennetworktools/netmap/refs/heads/main/install.sh | bash
+```
+
 ## Install using Go
 
 ```
 go install github.com/opennetworktools/[email protected]
 ```
 
+## Build yourself
+
+### Go
+
+1. Clone the repo
+2. Run `go build .`
+3. Run `go install`
+
+### Makefile
+
+1. Run `make`
+2. Check `dist/` directory
+
 ## Usage
 
 The graph can be created using the command `netmap create`,

install.sh

@@ -69,7 +69,9 @@ main() {
 
   install_netmap_cli
 
-  printf "\nNetmap CLI installed!\n"
+  printf "\nNetmap CLI installed!\n" 
+  Printf "\nRun \"netmap version\" to verify the installation."
+  printf "\nRun \"netmap help\" to get started!\n\n"
 }
 
 main