Rescuing "Broken Pipe" errors in Ruby

ruby-broken-pipe-rescue.rb

# If user pipes to less, or hits Ctrl-C, etc, avoid the annoying
# `Broken pipe @ io_writev - <STDOUT> (Errno::EPIPE)` error.
# Source: https://stackoverflow.com/questions/1807355/broken-pipe-errnoepipe/18082444#18082444

ARGF.each do |line|
  line.chomp!
  begin
    puts line
  rescue Errno::EPIPE
    exit
  end
end