Go File 정보 확인 package file import ( "fmt" "os" "runtime" "syscall" "time" ) const FILE_PATH = "data/big_data.txt" type myFile struct { file *os.File } func newMyFile(file *os.File) *myFile { f := myFile{ file: file, } return &f } func (f *myFile) showStat() { stat, err := f.file.Stat() if err != nil { panic(err) } /* type FileInfo interface { Name() string // base name of the file Size() int64 /..