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Controlling MySQL on Unix
CodeExpectedActual
def mysql(opts, stream)
  IO.popen("mysql #{opts}", 'w') { |io| io.puts stream }
end
mysql '-u root -p[password]', <<-end
  drop database if exists website_db;
  create database website_db;
  grant all on website_db.* to #{`id -un`.strip}@localhost;
end
 
...
 
Errno::EPIPE: Broken pipe
	from (irb):2:in `write'
	from (irb):2:in `mysql'
	from (irb):2:in `mysql'
	from (irb):4