(command.CommandList children: [ (command.CommandList children: [ (command.Sentence child: (C {<.>} { (DQ (braced_var_sub token: <Id.VSub_Name srcdir> suffix_op: (suffix_op.Unary tok:<Id.VTest_Equals '='> arg_word:{<.>}) ) <'/tests/init.sh'> ) } ) terminator: <Id.Op_Semi _> ) (C {<path_prepend_>} {<'./src'>}) ] ) (C {<print_ver_>} {<mv>}) (command.AndOr ops:[Id.Op_DPipe] children:[(C {<touch>} {<f>}) (C {<framework_failure_>})]) (command.AndOr ops: [Id.Op_DPipe] children: [(C {<ln>} {<f>} {<h>}) (C {<framework_failure_>})] ) (command.AndOr ops: [Id.Op_DPipe] children: [(C {<ln>} {<-s>} {<f>} {<s>}) (C {<framework_failure_>})] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (command.Simple words: [{<echo>} {(DQ <'mv: \'s\' and \'f\' are the same file'>)}] redirects: [(redir op:<Id.Redir_Great '>'> loc:(redir_loc.Fd fd:1) arg:{<exp>})] do_fork: T ) (C {<framework_failure_>}) ] ) (command.AndOr ops: [Id.Op_DAmp] children: [ (command.Simple words: [{<mv>} {<s>} {<f>}] redirects: [ (redir op:<Id.Redir_Great '>'> loc:(redir_loc.Fd fd:1) arg:{<out>}) (redir op:<Id.Redir_Great '2>'> loc:(redir_loc.Fd fd:2) arg:{<err>}) ] do_fork: T ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [142] ) ] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<compare>} {<'/dev/null'>} {<out>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [153] ) ] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<compare>} {<exp>} {<err>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [164] ) ] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (command.Simple words: [{<mv>} {<s>} {<l>}] redirects: [ (redir op:<Id.Redir_Great '>'> loc:(redir_loc.Fd fd:1) arg:{<out>}) (redir op:<Id.Redir_Great '2>'> loc:(redir_loc.Fd fd:2) arg:{<err>}) ] do_fork: T ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [184] ) ] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<compare>} {<'/dev/null'>} {<out>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [195] ) ] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<compare>} {<'/dev/null'>} {<err>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [206] ) ] ) ] ) (C {<Exit>} {($ Id.VSub_DollarName '$fail')}) ] )