Posted by Consider the following filename:
hls_a128_v4.m3u8
We are interested in getting filename only (without extension). We can do so with the help of following code:
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| // https://hashaam.com/2017/09/02/get-filename-without-extension | |
| let path = "hls_a128_v4.m3u8" | |
| let url = URL(string: path) | |
| let filename = url?.deletingPathExtension().lastPathComponent | |
| print(filename) // hls_a128_v4 | |
| let fileExtension = url?.pathExtension | |
| print(fileExtension) // m3u8 |
Elucidating the World Daily 
I do consider all the ideas you’ve presented to your post. They’re really convincing and can definitely work. Nonetheless, the posts are too brief for newbies. Could you please prolong them a little from next time? Thank you for the post.
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Noted. Will come back with new posts and put them in proper guide format.
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