Ruby - Escape Parenthesis
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by Todd Horrtyz
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Published on 2010-05-06T18:14:42Z
Indexed on
2010/05/06
18:18 UTC
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ruby
|ruby-on-rails
I can't for the life of me figure this out, even though it should be very simple.
How can I replace all occurrences of "("
and ")"
on a string with "\("
and "\)"
?
Nothing seems to work:
"foo ( bar ) foo".gsub("(", "\(") # => "foo ( bar ) foo"
"foo ( bar ) foo".gsub("(", "\\(") # => "foo \\( bar ) foo"
Any idea?
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