(command.CommandList children: [ (command.ShFunction name: in_path body: (command.BraceGroup children: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:cmd) op: assign_op.Equal rhs: {($ Id.VSub_Number '$1')} spids: [34] ) (assign_pair lhs: (sh_lhs_expr.Name name:ourpath) op: assign_op.Equal rhs: {($ Id.VSub_Number '$2')} spids: [37] ) (assign_pair lhs: (sh_lhs_expr.Name name:result) op: assign_op.Equal rhs: {(1)} spids: [40] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:oldIFS) op: assign_op.Equal rhs: {($ Id.VSub_DollarName '$IFS')} spids: [44] ) (assign_pair lhs: (sh_lhs_expr.Name name:IFS) op: assign_op.Equal rhs: {(DQ (':'))} spids: [47] ) ] ) (command.ForEach iter_name: directory iter_words: [{($ Id.VSub_DollarName '$ourpath')}] do_arg_iter: F body: (command.DoGroup children: [ (command.If arms: [ (if_arm cond: [ (command.Sentence child: (C {(Id.Lit_LBracket '[')} {(-x)} {($ Id.VSub_DollarName '$directory') (/) ($ Id.VSub_DollarName '$cmd') } {(Id.Lit_RBracket ']')} ) terminator: (Token id:Id.Op_Semi val:';' span_id:78) ) ] action: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:result) op: assign_op.Equal rhs: {(0)} spids: [83] ) ] ) ] spids: [66 80] ) ] ) ] ) ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:IFS) op: assign_op.Equal rhs: {($ Id.VSub_DollarName '$oldIFS')} spids: [97] ) ] ) (command.ControlFlow token: (Token id:Id.ControlFlow_Return val:return span_id:101) arg_word: {($ Id.VSub_DollarName '$result')} ) ] ) ) (command.ShFunction name: checkForCmdInPath body: (command.BraceGroup children: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:var) op: assign_op.Equal rhs: {($ Id.VSub_Number '$1')} spids: [118] ) ] ) (command.If arms: [ (if_arm cond: [ (command.Sentence child: (C {(Id.Lit_LBracket '[')} {(DQ ($ Id.VSub_DollarName '$var'))} {(Id.KW_Bang '!') (Id.Lit_Equals '=')} {(DQ )} {(Id.Lit_RBracket ']')} ) terminator: (Token id:Id.Op_Semi val:';' span_id:139) ) ] action: [ (command.If arms: [ (if_arm cond: [ (command.Sentence child: (C {(Id.Lit_LBracket '[')} { (DQ (braced_var_sub token: (Token id:Id.VSub_Name val:var span_id:150) suffix_op: (suffix_op.Slice begin: (arith_expr.ArithWord w:{(Id.Lit_Digits 0)}) length: (arith_expr.ArithWord w:{(Id.Lit_Digits 1)}) ) ) ) } {(Id.Lit_Equals '=')} {(DQ (/))} {(Id.Lit_RBracket ']')} ) terminator: (Token id:Id.Op_Semi val:';' span_id:166) ) ] action: [ (command.If arms: [ (if_arm cond: [ (command.Sentence child: (C {(Id.Lit_LBracket '[')} {(Id.KW_Bang '!')} {(-x)} {($ Id.VSub_DollarName '$var')} {(Id.Lit_RBracket ']')} ) terminator: (Token id:Id.Op_Semi val:';' span_id:183) ) ] action: [ (command.ControlFlow token: (Token id:Id.ControlFlow_Return val:return span_id:188) arg_word: {(1)} ) ] spids: [171 185] ) ] ) ] spids: [144 168] ) (if_arm cond: [ (command.Sentence child: (command.Pipeline children: [ (C {(in_path)} {($ Id.VSub_DollarName '$var')} {(DQ ($ Id.VSub_DollarName '$PATH'))} ) ] negated: T ) terminator: (Token id:Id.Op_Semi val:';' span_id:208) ) ] action: [ (command.ControlFlow token: (Token id:Id.ControlFlow_Return val:return span_id:213) arg_word: {(2)} ) ] spids: [196 210] ) ] ) ] spids: [123 141] ) ] ) ] ) ) ] )