(command.CommandList children: [ (command.Simple blame_tok: <_Dbg_help_add_sub> more_env: [] words: [ {<_Dbg_help_add_sub>} {<show>} {<directories>} { (SQ <'show directories\n'> <'\n'> <'Show list of drectories used to search for not fully qualified file names.'> ) } {<1>} ] redirects: [] do_fork: T ) (command.ShFunction name_tok: <_Dbg_do_show_directories> name: _Dbg_do_show_directories body: (BraceGroup left: <Id.Lit_LBrace '{'> children: [ (command.AndOr children: [ (command.DBracket left: <Id.KW_DLeftBracket '[['> expr: (bool_expr.Unary op_id:Id.BoolUnary_n child:{($ Id.VSub_Number 1)}) right: <Id.Lit_DRightBracket ']]'> redirects: [] ) (command.ControlFlow keyword:<Id.ControlFlow_Return return>) ] ops: [<Id.Op_DAmp _>] ) (command.Simple blame_tok: <typeset> more_env: [] words: [ {<typeset>} {<Id.Lit_VarLike 'list='> (BracedVarSub left: <Id.Left_DollarBrace '${'> token: <Id.VSub_Name _Dbg_dir> var_name: _Dbg_dir bracket_op: (bracket_op.ArrayIndex expr:{<Id.Lit_Digits 0>}) right: <Id.Right_DollarBrace '}'> ) } ] redirects: [] do_fork: T ) (command.Simple blame_tok: <typeset> more_env: [] words: [ {<typeset>} {<-i>} {<Id.Lit_VarLike 'n='> (BracedVarSub left: <Id.Left_DollarBrace '${'> token: <Id.VSub_Name _Dbg_dir> var_name: _Dbg_dir prefix_op: <Id.VSub_Pound '#'> bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At) right: <Id.Right_DollarBrace '}'> ) } ] redirects: [] do_fork: T ) (command.Simple blame_tok: <typeset> more_env: [] words: [{<typeset>} {<-i>} {<i>}] redirects: [] do_fork: T ) (command.ForExpr keyword: <Id.KW_For for> init: (arith_expr.BinaryAssign op_id: Id.Arith_Equal left: ($ Id.Lit_ArithVarLike i) right: {<Id.Lit_Digits 1>} ) cond: (arith_expr.Binary op_id: Id.Arith_Less left: ($ Id.Lit_ArithVarLike i) right: ($ Id.Lit_ArithVarLike n) ) update: (arith_expr.UnaryAssign op_id:Id.Node_PostDPlus child:($ Id.Lit_ArithVarLike i)) body: (command.DoGroup left: <Id.KW_Do do> children: [ (command.ShAssignment left: <Id.Lit_VarLike 'list='> pairs: [ (AssignPair left: <Id.Lit_VarLike 'list='> lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'list='> name:list) op: assign_op.Equal rhs: { (DQ (${ Id.VSub_Name list) <':'> (BracedVarSub left: <Id.Left_DollarBrace '${'> token: <Id.VSub_Name _Dbg_dir> var_name: _Dbg_dir bracket_op: (bracket_op.ArrayIndex expr:($ Id.Lit_ArithVarLike i)) right: <Id.Right_DollarBrace '}'> ) ) } ) ] redirects: [] ) ] right: <Id.KW_Done done> ) redirects: [] ) (command.Simple blame_tok: <_Dbg_msg> more_env: [] words: [{<_Dbg_msg>} {(DQ <'Source directories searched: '> ($ Id.VSub_DollarName list))}] redirects: [] do_fork: T ) (command.ControlFlow keyword:<Id.ControlFlow_Return return> arg_word:{<0>}) ] redirects: [] right: <Id.Lit_RBrace '}'> ) ) ] )