cmd2.stdout_behavior = std.ChildProcess.StdIo.Pipe;
            cmd2.stdin_behavior = std.ChildProcess.StdIo.Pipe;
            try cmd2.spawn();
            if (cmd2.stdin) |fil| {
                _ = try fil.write(buffer2[0..]);
            } else continue;
            var buffer3: []u8 = undefined;
            if (cmd2.stdout) |fil| {
                std.debug.print("here\n", .{});
                buffer3 = try fil.readToEndAlloc(alloc, space);
                std.debug.print("outputr: [{}]\n", .{buffer3[0..]});
            }