test591.go

package main

import (
	"fmt"
	"net"

	"github.com/shirou/gopsutil/cpu"
	"github.com/shirou/gopsutil/disk"
	"github.com/shirou/gopsutil/host"
	"github.com/shirou/gopsutil/mem"
)

func osInfo() {
	c, _ := cpu.Info()
	n, _ := host.Info()
	i, _ := net.Interfaces()
	v, _ := mem.VirtualMemory()
	fmt.Println("cpu: ", c)
	fmt.Println("host: ", n)
	fmt.Println("net: ", i)
	fmt.Println("mem: ", v)
	path := "/"
	if n.OS == "windows" {
		path = "\\"
	}
	diskStat, _ := disk.Usage(path)
	fmt.Println("disk: ", diskStat)
}

func main() {
	osInfo()
}