(command.CommandList
  children: [
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:now)
          op: assign_op.Equal
          rhs: 
            {
              (DQ 
                (command_sub
                  left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:13)
                  command_list: 
                    (command.CommandList
                      children: [
                        (C {(date)} 
                          {(Id.Lit_Other '+') (Id.Lit_Other '%') (y) (Id.Lit_Other '%') (m) 
                            (Id.Lit_Other '%') (d)
                          }
                        )
                      ]
                    )
                )
              )
            }
          spids: [11]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:start)
          op: assign_op.Equal
          rhs: {(DQ ('http://www.straightdope.com/ '))}
          spids: [26]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:to)
          op: assign_op.Equal
          rhs: {(DQ ('testing@yourdomain.com'))}
          spids: [31]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:URL)
          op: assign_op.Equal
          rhs: 
            {
              (DQ 
                (command_sub
                  left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:46)
                  command_list: 
                    (command.CommandList
                      children: [
                        (command.Pipeline
                          children: [
                            (C {(curl)} {(-s)} {(DQ ($ Id.VSub_DollarName '$start'))})
                            (C {(grep)} {(-A1)} {(SQ (Token id:Id.Lit_Chars val:teaser span_id:64))})
                            (C {(sed)} {(-n)} {(SQ (Token id:Id.Lit_Chars val:2p span_id:74))})
                            (C {(cut)} 
                              {(-d) 
                                (word_part.EscapedLiteral
                                  token: (Token id:Id.Lit_EscapedChar val:'\\"' span_id:84)
                                )
                              } {(-f2)}
                            )
                            (C {(cut)} 
                              {(-d) 
                                (word_part.EscapedLiteral
                                  token: (Token id:Id.Lit_EscapedChar val:'\\"' span_id:93)
                                )
                              } {(-f1)}
                            )
                          ]
                          negated: F
                        )
                      ]
                    )
                )
              )
            }
          spids: [44]
        )
      ]
    )
    (command.Pipeline
      children: [
        (command.Subshell
          command_list: 
            (command.CommandList
              children: [
                (command.Simple
                  words: [{(cat)}]
                  redirects: [
                    (redir.HereDoc
                      op: (Token id:Id.Redir_DLess val:'<<' span_id:108)
                      fd: -1
                      here_begin: {(EOF)}
                      here_end_span_id: 128
                      stdin_parts: [
                        ('Subject: The Straight Dope for ')
                        (command_sub
                          left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:113)
                          command_list: 
                            (command.CommandList
                              children: [(C {(date)} {(DQ ('+%A, %d %B, %Y'))})]
                            )
                        )
                        ('\n')
                        ('From: Cecil Adams <dont@reply.com>\n')
                        ('Content-type: text/html\n')
                        ('To: ')
                        ($ Id.VSub_DollarName '$to')
                        ('\n')
                        ('\n')
                      ]
                    )
                  ]
                )
                (C {(curl)} {(DQ ($ Id.VSub_DollarName '$URL'))})
              ]
            )
        )
        (C {(/usr/sbin/sendmail)} {(-t)})
      ]
      negated: F
    )
    (command.ControlFlow token:(Token id:Id.ControlFlow_Exit val:exit span_id:145) arg_word:{(0)})
  ]
)