golangHow to set environment variable

package main
import "os"

func main() {
  os.Setenv("MY", "12345")
  print( os.Getenv("MY") )
}ctrl + cgithub

`import "os"` import `os` module to work with environment variables	`os.Setenv(` sets given environment variable
`MY` name of environment variable to set value of	`12345` sample value to set

package main
import "os"

func main() {
  os.Setenv("MY", "12345")
  print( os.Getenv("MY") )
}