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社区成员
$ sudo apt-get install golang
package main
import "fmt"
func main() {
menu()
}
func menu() {
for {
var cmd string
fmt.Println("Please input a cmd: ")
fmt.Scanln(&cmd)
switch {
case cmd == "help":
fmt.Println("cmd list:\n")
fmt.Println("help\n")
fmt.Println("exit\n")
fmt.Println("echo\n")
case cmd == "exit":
break
case cmd == "echo":
fmt.Scanln(&cmd)
fmt.Println(cmd)
default:
fmt.Println("please input a valid cmd!\n")
}
}
}
$ cd menu
$ git init
$ git add .
$ git commit -m "first commit"
$ git branch -M main
$ git remote add origin https://github.com/xxxxxxxx/menu.git
$ git push -u origin main
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