Reading & Setting environment variables in Go
📅️ Published: June 9, 2020 • 🕣
1 min read
Use os.Getenv() and os.Setenv() for reading and setting environment variables.
Demo
package main
import (
"fmt"
"os"
)
func main() {
os.Setenv("NAME", "gopher")
fmt.Printf("My Desktop Environment : %s.\n", os.Getenv("XDG_CURRENT_DESKTOP"))
}