Golang operating system
From wikinotes
Host Info
import "os" host, err := os.Hostname()runtime exposes uname-like info
import "runtime" runtime.GOOS // platform (ex. 'linux') runtime.GOARCH // executable's target cpu arch (ex. 'amd64')
Users, Groups
User info is exposed by a struct of passwd info.
import "os/user" usr, err := user.Lookup("will") if errors.Is(err, user.UnknownUserError) {...} fmt.Println(usr.Uid) user.Current() // 'will'import "os/user" grp, err := user.LookupGroup("audio") if errors.Is(err, user.UnknownGroupError) {...} fmt.Println(grp.Gid)