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I have some URLs like:
dir-1
dir-1/dir-2
dir-1/dir-2/dir-3
dir-1/dir-2/dir-3/dir-[n]..and so on..
My current regex (with PHP) looks like this:
/^([[:lower:][:digit:]\-\/]+)$/
So the regex matches all URLs. But in my case, I need only the first and second version, so that there is NONE or only one occurrence of a slash.
I tried multiple times to figure out the right way, but with no result.
Just match that set of characters (minus a
/), then an optional/, then that set of characters again (optionally).