(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_>} {<touch>}) (command.AndOr ops: [Id.Op_DPipe] children: [ (command.Simple words: [{<echo>} {<60.000000000>}] 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_DPipe] children: [ (command.Simple words: [{<touch>} {<-t>} {<197001010000.60>} {<f>}] more_env: [(env_pair name:TZ val:{<UTC0>} spids:[85])] do_fork: T ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [98] ) ] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (command.Simple words: [{<stat>} {<--p> <Id.Lit_Equals '='> (SQ <'%.9Y\\n'>)} {<f>}] redirects: [(redir op:<Id.Redir_Great '>'> loc:(redir_loc.Fd fd:1) arg:{<out>})] do_fork: T ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [118] ) ] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<compare>} {<exp>} {<out>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [130] ) ] ) ] ) (C {<Exit>} {($ Id.VSub_DollarName '$fail')}) ] )