How to read in directory names?

[paulbradley]

I know how to use

readdir($dir);

to read in the files in a directory but how do you read in the sub directory names of a given directory.

Thanks.

 

[Bastien]

check the file type and see if its a dir using is_dir then work your way thru that dir as well

Bastien

I wish my computer would do what I want it to do,
instead of what I tell it to do...