Golang : Check if a file exist or not
Tags : golang
In this tutorial, we will see how to check if a file exist or not before performing further operation.
checkfileexist.go
package main
import (
"fmt"
"os"
)
func main() {
file := "file.txt"
if _, err := os.Stat(file); err == nil {
fmt.Println(file, "exist!")
}
}
if the file.txt is there, you should see the output
file.txt exist!
See also : Golang : Get file permission
Tags : golang
By Adam Ng
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