Created
September 5, 2017 04:49
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golang substring
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| package main | |
| import "fmt" | |
| import "strings" | |
| func main() { | |
| path := "folder/path/filename.mp4" | |
| fmt.Println(strings.LastIndex(path, "/")) | |
| fmt.Println(path[:strings.LastIndex(path, "/")]) | |
| fmt.Println(path[:strings.LastIndex(path, ".")]) | |
| } |
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https://play.golang.org/p/UMbNL_XaVg