(List
  (Com {[LIT_OTHER ":"]} {[LIT_CHARS generate]} {[LIT_CHARS list]} {[LIT_CHARS of]} {[LIT_CHARS file]} {[LIT_CHARS servers]})
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('dir', {[LIT_CHARS .]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('rsh', {[LIT_CHARS rsh]})])
  (While
    (Com {[LIT_OTHER ":"]})
    (List
      (Case to_match={[VarSub #]}, pat_word_list=[[{[LIT_CHARS 0]}]]
        (Com {[LIT_CHARS break]})
      )
      (Case to_match={[VarSub 1]}, pat_word_list=[[{[LIT_CHARS -] [LIT_OTHER "["] [LIT_CHARS dr] [LIT_OTHER "]"]}], [{[SQ <LIT_CHARS "-?">]}], [{[LIT_OTHER "["] [LIT_CHARS -] [LIT_OTHER "+"] [LIT_OTHER "]"] [LIT_OTHER "*"]}], [{[LIT_OTHER "*"]}]]
        (List
          (Case to_match={[VarSub #]}, pat_word_list=[[{[LIT_CHARS 1]}]]
            (List
              (Com {[LIT_CHARS set]} {[LIT_CHARS --]} {[SQ <LIT_CHARS "-?">]})
              (Com {[LIT_CHARS break]})
            )
          )
          (Case to_match={[VarSub 1]}, pat_word_list=[[{[LIT_CHARS -d]}], [{[LIT_CHARS -r]}]]
            (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('dir', {[VarSub 2]})])
            (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('rsh', {[VarSub 2]})])
          )
          (Com {[LIT_CHARS shift]})
        )
        (Com {[LIT_CHARS break]})
        (List
          (Com {[LIT_CHARS echo]} {[DQ [VarSub 0][LIT_CHARS ": "][VarSub 1][LIT_CHARS ": invalid option"]]}
            <
            (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
            >
          )
          (Com {[LIT_CHARS set]} {[LIT_CHARS --]} {[SQ <LIT_CHARS "-?">]})
          (Com {[LIT_CHARS break]})
        )
        (Com {[LIT_CHARS break]})
      )
      (Com {[LIT_CHARS shift]})
    )
  )
  (Case to_match={[VarSub 1]}, pat_word_list=[[{[LIT_OTHER "?"] [LIT_OTHER "*"]}]]
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Usage: "][VarSub 0][LIT_CHARS " [-d share-dir] [-r rsh-path]"]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
    )
  )
  (If
    (Com {[LIT_CHARS test]} {[LIT_OTHER "!"]} {[LIT_CHARS -d]} {[VarSub dir]})
    (List
      (Com {[LIT_CHARS echo]} {[DQ [VarSub 0][LIT_CHARS ": "][VarSub dir][LIT_CHARS ": invalid directory"]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('s', {[DQ [ComSub (Pipeline (Com redirects=[(FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT "2>"> 2)]{[LIT_CHARS df]}) (Com {[LIT_CHARS sed]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "s/^[^(]*(//">]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "/^[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_]*:/!d">]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "s/:.*//">]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "/^.$/d">]}) (Com {[LIT_CHARS sort]} {[LIT_CHARS -u]}) )]]})])
  (Case to_match={[VarSub s]}, pat_word_list=[[{[DQ ]}], [{[LIT_OTHER "*"]}]]
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('s', {[ComSub (AndOr OP_OR_IF (Com redirects=[(FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT "2>"> 2)]{[LIT_CHARS hostname]}) (AndOr OP_OR_IF (Com redirects=[(FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT "2>"> 2)]{[LIT_CHARS uname]} {[LIT_CHARS -n]}) (AndOr OP_OR_IF (Com redirects=[(FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT "2>"> 2)]{[LIT_CHARS cat]} {[LIT_CHARS /etc/whoami]}) (Com redirects=[(FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT "2>"> 2)]{[LIT_CHARS echo]} {[LIT_CHARS local]}) ) ) )]})])
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('p', {[ComSub (Pipeline (Com redirects=[(FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT "2>"> 2)]{[LIT_CHARS df]} {[VarSub dir] [LIT_CHARS /.]}) (Com {[LIT_CHARS sed]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "s/^[^(]*(//">]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "/^[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_]*:/!d">]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "s/:.*//">]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "/^.$/d">]}) )]})])
      (Case to_match={[VarSub p]}, pat_word_list=[[{[DQ ]}]]
        (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('p', {[ComSub (AndOr OP_OR_IF (Com redirects=[(FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT "2>"> 2)]{[LIT_CHARS hostname]}) (AndOr OP_OR_IF (Com redirects=[(FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT "2>"> 2)]{[LIT_CHARS uname]} {[LIT_CHARS -n]}) (AndOr OP_OR_IF (Com redirects=[(FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT "2>"> 2)]{[LIT_CHARS cat]} {[LIT_CHARS /etc/whoami]}) (Com redirects=[(FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT "2>"> 2)]{[LIT_CHARS echo]} {[LIT_CHARS local]}) ) ) )]})])
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('t', {[VarSub s]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('s', {[VarSub p]})])
      (For h [{[VarSub t]}])
        (Case to_match={[VarSub s]}, pat_word_list=[[{[LIT_OTHER "*"] [VarSub h] [LIT_OTHER "*"]}], [{[LIT_OTHER "*"]}]]
          (ElseTrue)
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('s', {[DQ [VarSub s][LIT_CHARS "\n"][VarSub h]]})])
        )
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('t', {[VarSub s]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('s', {[ComSub (Pipeline (Subshell (List (Com {[LIT_CHARS echo]} {[DQ [VarSub t]]}) (For h [{[VarSub t]}]) (Pipeline (Com {[VarSub rsh]} {[VarSub h]} {[LIT_CHARS df]} {[SQ <LIT_CHARS "2>/dev/null">]}) (Com {[LIT_CHARS sed]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "s/^[^(]*(//">]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "/^[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_]*:/!d">]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "s/:.*//">]}) ) ) ) ) (Com {[LIT_CHARS sort]}) (Com {[LIT_CHARS uniq]} {[LIT_CHARS -c]}) (Com {[LIT_CHARS sort]} {[LIT_CHARS -bnr]}) (Com {[LIT_CHARS sed]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "s/^[ \t]*[0-9]*[ \t]*//">]}) )]})])
    )
  )
  (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "#">]})
  (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "# local file servers">]})
  (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "#">]})
  (Com {[LIT_CHARS echo]} {[DQ [VarSub s]]})
)