(command.CommandList children: [ (command.CommandList children: [ (command.Sentence child: (C {<.>} { (DQ (braced_var_sub token: <Id.VSub_Name srcdir> suffix_op: (suffix_op.Unary op_id:Id.VTest_Equals arg_word:{<.>}) ) <'/tests/init.sh'> ) } ) terminator: <Id.Op_Semi _> ) (C {<path_prepend_>} {<'./src'>}) ] ) (C {<print_ver_>} {<nproc>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:all) op: assign_op.Equal rhs: {(command_sub left_token:<Id.Left_DollarParen '$('> child:(C {<nproc>} {<--all>}))} spids: [65] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:available) op: assign_op.Equal rhs: { (command_sub left_token: <Id.Left_DollarParen '$('> child: (command.Simple words: [{<nproc>}] more_env: [(env_pair name:OMP_NUM_THREADS val:(word.Empty) spids:[74])] do_fork: T ) ) } spids: [72] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<test>} {($ Id.VSub_DollarName '$available')} {<-le>} {($ Id.VSub_DollarName '$all')}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [90] ) ] ) ] ) (C {<Exit>} {($ Id.VSub_DollarName '$fail')}) ] )