ref: swap 'go' is canonical, 'golang' is alias

go/README.md

@@ -1,11 +1,89 @@
 ---
-title: Go (golang alias)
-homepage: https://webinstall.dev/golang
+title: Go
+homepage: https://golang.org
 tagline: |
-  Alias for https://webinstall.dev/golang
-alias: golang
-description: |
-  See https://webinstall.dev/golang
+  Go makes it easy to build simple, reliable, and efficient software.
 ---
 
-Alias for https://webinstall.dev/golang
+To update or switch versions, run `webi go@stable` (or `@v1.21`, `@beta`, etc).
+
+### Files
+
+```text
+~/.config/envman/PATH.env
+~/.local/opt/go/
+~/go/
+```
+
+## Cheat Sheet
+
+> Go is designed, through and through, to make Software Engineering easy. It's
+> fast, efficient, reliable, and something you can learn in a weekend.
+>
+> If you subscribe to
+> [_The Zen of Python_](https://www.python.org/dev/peps/pep-0020/), you'll
+> [love](https://go-proverbs.github.io/) >
+> [Go](https://www.youtube.com/watch?v=PAAkCSZUG1c).
+
+You may also want to install the Go IDE tooling:
+[go-essentials](/go-essentials).
+
+### Hello World
+
+1. Make and enter your project directory
+   ```sh
+   mkdir -p ./hello/cmd/hello
+   pushd ./hello/
+   ```
+2. Initialize your `go.mod` to your _git repository_ url:
+   ```sh
+   go mod init github.com/example/hello
+   ```
+3. Create a `hello.go`
+
+   ```sh
+   cat << EOF >> ./cmd/hello/hello.go
+   package main
+
+   import (
+     "fmt"
+   )
+
+   func main () {
+     fmt.Println("Hello, World!")
+   }
+   EOF
+   ```
+
+4. Format, build, and run your `./hello`
+   ```sh
+   go fmt ./...
+   go build -o hello ./cmd/hello/
+   ./hello
+   ```
+   You should see your output:
+   ```text
+   > Hello, World!
+   ```
+
+### How to run a Go program as a service
+
+On Linux:
+
+```sh
+# Install serviceman (compatible with systemd)
+webi serviceman
+```
+
+```sh
+# go into your programs 'opt' directory
+pushd ./hello/
+
+# swap 'hello' and './hello' for the name of your project and binary
+sudo env PATH="$PATH" \
+    serviceman add --system --username "$(whoami)" --name hello -- \
+    ./hello
+
+# Restart the logging service
+sudo systemctl restart systemd-journald
+```

golang/README.md

@@ -3,9 +3,14 @@ title: Go
 homepage: https://golang.org
 tagline: |
   Go makes it easy to build simple, reliable, and efficient software.
+alias: go
+description: |
+  See https://webinstall.dev/go
 ---
 
-To update or switch versions, run `webi golang@stable` (or `@v1.19`, `@beta`,
+Alias for <https://webinstall.dev/go>.
+
+To update or switch versions, run `webi go@stable` (or `@v1.21`, `@beta`,
 etc).
 
 ### Files