(List
  (Com {[LIT_CHARS set]} {[LIT_CHARS -e]}  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('ROOT', {[DQ [ComSub (AndOr OP_AND_IF (Com {[LIT_CHARS cd]} {[DQ [ComSub (Com {[LIT_CHARS dirname]} {[DQ [VarSub BASH_SOURCE bracket_op=(Index {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 0]}})]]})]]}) (AndOr OP_AND_IF (Com {[LIT_CHARS cd]} {[LIT_CHARS ..]}) (Com {[LIT_CHARS pwd]}) ) )]]})])
  (If
    (Com {[LIT_DBRACKET_LIKE "["]} {[VarSub #]} {[LIT_CHARS -eq]} {[LIT_CHARS 0]} {[LIT_DBRACKET_LIKE "]"]}    )
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "No test config name supplied, using "][\ LIT_ESCAPED_CHAR "\\\""][LIT_CHARS testapps][\ LIT_ESCAPED_CHAR "\\\""]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('TEST', {[DQ [LIT_CHARS testapps]]})])
    )
    (ElseTrue)
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('TEST', {[DQ [VarSub 1]]})])
      (Com {[LIT_CHARS shift]}      )
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('CONFIG_IN', {[DQ [VarSub ROOT][LIT_CHARS /test/configs/][VarSub TEST][LIT_CHARS .config.in]]})])
  (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[LIT_CHARS /tmp/shiny-server-test]}  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('CONFIG_OUT', {[DQ [LIT_CHARS /tmp/shiny-server-test/][VarSub TEST][LIT_CHARS .config]]})])
  (Subshell
    (Pipeline
      (Com {[LIT_CHARS sed]} {[LIT_CHARS -e]} {[DQ [LIT_CHARS s/][\ LIT_ESCAPED_CHAR "\\$"][LIT_CHARS USER/][VarSub USER][LIT_CHARS /g]]}      )
      (Com {[LIT_CHARS sed]} {[LIT_CHARS -e]} {[DQ [LIT_CHARS s/][\ LIT_ESCAPED_CHAR "\\$"][LIT_CHARS ROOT/][ComSub (Pipeline (Com {[LIT_CHARS echo]} {[VarSub ROOT]}) (Com {[LIT_CHARS sed]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "s/[\\/&]/\\\\&/g">]}) )][LIT_CHARS /g]]}      )
    )
  )
  (Com {[DQ [VarSub ROOT][LIT_CHARS /bin/shiny-server]]} {[VarSub CONFIG_OUT]} {[VarSub @]}  )
)