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[^jpg] is a character class - meaning you match either j, p, org.

Update: and the ^ negates the character class, so [^jpg] matches a single character that is not j, p, or g.

Other than that, I feel your list is incomplete. Why won't you allow .svg images?

And are you aware that it's completely possible to write a script in, say some CGI capable language such as Perl indeed, that would be called my-image-script.(txt|html|bananajuice) that would still generate a valid image in whatever format? But your regexp would disallow it. Is that intentional?

Anyway, this should help you along...

m( \[img\] # Match opening tag \s* # Maybe there are spaces inside .*? # Non-greedy match \. # A dot (?: # Non-capturing group jpe?g | png | svg | gif | bmp ) # End of group \s* # Maybe there are more spaces still \[/img\] # Match closing tag )x

In reply to Re: Regex to match non image urls by muba
in thread Regex to match non image urls by userdefinable

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