(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 {<mkdir>} {<-p>} {<'dir/file'>}) (C {<framework_failure_>})] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (command.Simple redirects: [(redir op:<Id.Redir_Great '>'> loc:(redir_loc.Fd fd:1) arg:{<file>})] do_fork: F ) (C {<framework_failure_>}) ] ) (command.AndOr ops: [Id.Op_DAmp] children: [ (command.Simple words: [{<mv>} {<dir>} {<file>}] redirects: [ (redir op:<Id.Redir_Great '>'> loc:(redir_loc.Fd fd:1) arg:{<'/dev/null'>}) (redir op:<Id.Redir_GreatAnd '2>&'> loc:(redir_loc.Fd fd:2) arg:{<1>}) ] do_fork: T ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [103] ) ] ) ] ) (command.AndOr ops: [Id.Op_DAmp] children: [ (command.Simple words: [{<mv>} {<file>} {<dir>}] redirects: [ (redir op:<Id.Redir_Great '>'> loc:(redir_loc.Fd fd:1) arg:{<'/dev/null'>}) (redir op:<Id.Redir_GreatAnd '2>&'> loc:(redir_loc.Fd fd:2) arg:{<1>}) ] do_fork: T ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [121] ) ] ) ] ) (C {<Exit>} {($ Id.VSub_DollarName '$fail')}) ] )