package io/ioutil
Golang io/ioutil.TempFile() function usage example
package main
import (
"fmt"
"io/ioutil"
)
func main() {
dir := "./"
prefix := "tempFileName"
file, err := ioutil.TempFile(dir, prefix)
if err != nil {
fmt.Println(err)
}
// TempFile will create a "new" file
// and you need to capture the name of the temp file
// to remove it later
fmt.Printf("%s \n", file.Name())
}
Reference :
http://golang.org/pkg/io/ioutil/#TempFile
