(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('NEEDED_PROGRAMS', {[Array {[LIT_CHARS curl]} {[LIT_CHARS git]} {[LIT_CHARS rsync]} {[LIT_CHARS ssh]}]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('FAILED', {[LIT_CHARS 0]})])
  (For binary [{[VarSub NEEDED_PROGRAMS bracket_op=(Index {A Atom NODE_ARITH_WORD {AS_OP_AT "@"}})]}])
    (If
      (Pipeline!
        (Com {[LIT_CHARS which]} {[VarSub binary]}
          <
          (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1),
          >
        )
      )
      (List
        (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('FAILED', {[LIT_CHARS 1]})])
        (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Unable to locate "][VarSub binary][LIT_CHARS " on the path."]]}
          <
          (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
          >
        )
      )
    )
  )
  (If
    (DBracket {B2 BINARY_STRING_NOT_EQUAL {[VarSub FAILED]} {[LIT_CHARS 0]}})
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Please see above error output to determine which programs you need to install or make available on your path. Aborting."]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
    )
  )
)