Go by Example: File Name Parsing
|
File name parsing could did by path package. Ref: golang.org |
|
package main
|
|
import (
"fmt"
"path"
)
|
|
func main() {
fmt.Println(path.Dir("/a/b/c/d.e"))
|
|
|
Note: Ext() get the extra dot (eg. |
fmt.Println(path.Ext("/a/b/c/d.e"))
fmt.Println(path.Base("/a/b/c/d.e"))
fmt.Println(path.Split("/a/b/../c/d.e"))
fmt.Println(path.Clean("/a/b/../c/d.e"))
}
|
$ go run file-name-parsing.go
/a/b/c
.e
d.e
/a/b/../c/ d.e
/a/c/d.e
|
Previous example: Writing Files.
Next example: Line Filters.