go - 如何编译 Go 程序？

Question

我得到Go编译:

0 known bugs; 0 unexpected bugs

and typed in the "hello world":

package main

import "fmt"

func main() {
  fmt.Printf("Hello, 世界\n")
}

然后我尝试编译它，但它不会:

$ 8c gotest2
gotest2:1 not a function
gotest2:1 syntax error, last name: main

This is going on on Ubuntu Linux on Pentium. Go installed and passed its tests. So where did I go wrong? Can someone tell me where to go from here?

I also tried this program:

package main

import fmt "fmt"  // Package implementing formatted I/O.


func main() {
    fmt.Printf("Hello, world; or Καλημέρα κόσμε; or こんにちは 世界\n");
}

但这也是不行的_{(必须停止双关语)}:

$ 8c gotest3.go
gotest3.go:1 not a function
gotest3.go:1 syntax error, last name: main

Answer 1

对于 Go 1.0+，正确的构建命令现在是:go build