//+build linux freebsd openbsd netbsd package shell import ( "os" "os/exec" ) func getBrowserCmd(url string) *exec.Cmd { // Check for Windows Subsystem for Linux (v2+). if _, err := os.Stat("/usr/bin/wslview"); err == nil { return exec.Command("wslview", url) } return exec.Command("xdg-open", url) }