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I have string like file name. I want to output like file\ name. I have tried following.
ruby-1.9.2-p290 :060 > s.gsub(/\s/,"\ ")
=> "file name"
ruby-1.9.2-p290 :074 > s.gsub(" ","\\")
=> "file\\name"
Any help would be great.
You probably want
This is a single backslash character, but its representation needs a double backslash to differentiate it from an actual escape sequence like
\n.