func io/fs.Sub

one use

	io/fs (current package)
		sub.go#L34: func Sub(fsys FS, dir string) (FS, error) {

The pages are generated with Golds v0.6.7. (GOOS=linux GOARCH=amd64)
Golds is a Go 101 project developed by Tapir Liu.
PR and bug reports are welcome and can be submitted to the issue list.
Please follow @Go100and1 (reachable from the left QR code) to get the latest news of Golds.