(CommandList children: [ (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:all) op:Equal rhs:{(SQ <'exit 0'>)} spids:[31])] spids: [31] ) (Case to_match: {(DQ ($ VSub_Number '$1'))} arms: [ (case_arm pat_list: [{(-a)}] action: [ (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:all) op: Equal rhs: {(DQ ("found='exit 0'"))} spids: [48] ) ] spids: [48] ) (C {(shift)}) ] spids: [45 46 16777215 56] ) ] spids: [37 43 56] ) (Case to_match: {($ VSub_Pound '$#') (Lit_Other ':') ($ VSub_Number '$0')} arms: [ (case_arm pat_list: [{(1) (Lit_Other ':') (Lit_Other '*') (whatis)}] spids: [67 71 74 16777215] ) (case_arm pat_list: [{(1) (Lit_Other ':') (Lit_Other '*') (apropos)}] action: [ (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:all) op: Equal rhs: {(DQ ("found='exit 0'"))} spids: [83] ) ] spids: [83] ) ] spids: [76 80 89 16777215] ) (case_arm pat_list: [{(Lit_Other '*')}] action: [ (SimpleCommand words: [ {(echo)} { (DQ ('Usage: ') (CommandSubPart command_list: (CommandList children:[(C {(basename)} {($ VSub_Number '$0')})]) left_token: <Left_Backtick '`'> spids: [98 102] ) (' [-a] <keyword>') ) } ] redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[106])] ) (ControlFlow token:<ControlFlow_Exit exit> arg_word:{(1)}) ] spids: [91 92 16777215 114] ) ] spids: [59 65 114] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:IFS) op: Equal rhs: {(DQ (':') ($ VSub_Name '$IFS'))} spids: [117] ) ] spids: [117] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:MANPATH) op: Equal rhs: { (DQ (BracedVarSub token: <VSub_Name MANPATH> suffix_op: (StringUnary op_id: VTest_Hyphen arg_word: {(Lit_Slash /) (usr) (Lit_Slash /) (local) (Lit_Slash /) ('man:') (Lit_Slash /) (usr) (Lit_Slash /) (man) } ) spids: [125 138] ) ) } spids: [123] ) ] spids: [123] ) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:found) op:Equal rhs:{(EmptyPart)} spids:[142])] spids: [142] ) (ForEach iter_name: m iter_words: [{($ VSub_Name '$MANPATH')}] do_arg_iter: F body: (DoGroup children: [ (ForEach iter_name: w iter_words: [{($ VSub_Name '$m') (/whatis)}] do_arg_iter: F body: (DoGroup children: [ (AndOr ops: [Op_DPipe] children: [ (C {(test)} {(-f)} {($ VSub_Name '$w')}) (ControlFlow token:<ControlFlow_Continue continue>) ] ) (Case to_match: {($ VSub_Number '$0')} arms: [ (case_arm pat_list: [{(Lit_Other '*') (whatis)}] action: [ (AndOr ops: [Op_DAmp] children: [ (C {(grep)} {(SQ <'^\\('>) ($ VSub_Number '$1') (SQ <'\\|[^(]* '>) ($ VSub_Number '$1') (SQ <'\\)[ ,][^(]*('>) } {($ VSub_Name '$w')} ) (C {(eval)} {($ VSub_Name '$all')}) ] ) ] spids: [188 190 216 16777215] ) (case_arm pat_list: [{(Lit_Other '*') (apropos)}] action: [ (AndOr ops: [Op_DAmp] children: [ (C {(grep)} {(-i)} {(DQ ($ VSub_Number '$1'))} {($ VSub_Name '$w')}) (C {(eval)} {($ VSub_Name '$all')}) ] ) ] spids: [219 221 16777215 241] ) ] spids: [181 185 241] ) ] spids: [166 244] ) spids: [161 16777215] ) ] spids: [153 246] ) spids: [150 16777215] ) (C {($ VSub_Name '$found')}) (SimpleCommand words: [ {(echo)} { (DQ (CommandSubPart command_list: (CommandList children:[(C {(basename)} {($ VSub_Number '$0')})]) left_token: <Left_Backtick '`'> spids: [255 259] ) (': ') ($ VSub_Number '$1') (': not found') ) } ] redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[265])] ) (ControlFlow token:<ControlFlow_Exit exit> arg_word:{(1)}) ] )