I am writing a method to strip out (the link tag) from input text,
and I use the gsub method to do the job:
str = “please vist <a href=”“http://www.abc.com”" title="“abc”">abc.com for more info."
=>“please vist abc.com for more info.”
It seems work well, but I’m not confident that the (.)* will safelly
match all the characters inside a tag, for example, what if there is
a new line?
So, for ruby regex, which symbol can be surely used to represent any
character of a string? Thanks.