(List
  (If
    (DBracket {B1 UNARY_STRING_z {[DQ [VarSub 2]]}})
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Usage "][VarSub 0][LIT_CHARS ": <chef-server-url> <chef-server-password>"]]})
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('CHEFSERVER', {[DQ [VarSub 1]]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('CHEFPASSWD', {[DQ [VarSub 2]]})])
  (If
    (DBracket {B! {B1 UNARY_FILE_d {[LIT_CHARS .chef]}}})
    (Com {[LIT_CHARS knife]} {[LIT_CHARS configure]} {[LIT_CHARS --initial]}
      <
      (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS ".chef/knife.rb\n"][VarSub CHEFSERVER][LIT_CHARS "\n"][LIT_CHARS "\n"][LIT_CHARS "\n"][LIT_CHARS "/etc/chef-server/admin.pem\n"][LIT_CHARS "\n"][LIT_CHARS "/etc/chef-server/chef-validator.pem\n"][LIT_CHARS ".\n"][VarSub CHEFPASSWD][LIT_CHARS "\n"]]} <REDIR_DLESS "<<"> 0),
      >
    )
    (ElseTrue)
    (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Knife configuration already exists!"]]})
  )
)