Use go build to compile Go code into an executable, with flags like -o for output naming and -race for debugging.
Use go build to compile Go source code into an executable binary, optionally specifying flags to control output, optimization, or build tags.
go build -o myapp main.go
Common flags include -o to name the output file, -v for verbose output, -race to enable the race detector, and -tags to include or exclude code based on build tags.
The go build command turns your Go code into a program you can run. Think of it like a kitchen that takes raw ingredients (your code) and cooks them into a finished meal (the executable). You use flags to tell the kitchen exactly how you want the meal prepared, such as adding extra seasoning or skipping certain ingredients.