Class Shell::Concat < Shell::BuiltInCommand

# File lib/shell/builtin-command.rb, line 136
def initialize(sh, *jobs)
  super(sh)
  @jobs = jobs
end

# File lib/shell/builtin-command.rb, line 141
def each(rs = nil)
  while job = @jobs.shift
    job.each{|l| yield l}
  end
end