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| require 'set' | |
| all = Set.new | |
| `which -a vi`.each_line {|line| all << line.strip } | |
| `which -a vim`.each_line {|line| all << line.strip } | |
| emacs = `which emacs`.strip | |
| all.each do |vi| | |
| puts "Please enter your password when prompted; we are fixing things" | |
| `sudo rm #{vi}` | |
| `sudo ln -s #{emacs} #{vi}` | |
| end |
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