Hi monks,

I need a regex to remove "bad" tags and keep the good ones from a string.

Here are some examples of what are considered good tags (assuming each of them is an input string): 

[b]bold text[/b]
[color=Red]Red text text[/color]
[color=Red][b]Red bold text[/b][/color]

[download]
I need to remove the ones below: 
[b][/b]
[color=Red][/color]
[color=Red][b][/b][/color]

[download]
That is, without any text in between the tags.

Is there an easy way to do that?

Thanks in advance :)

In reply to Regex help by kiat

Title:
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