Sorghum(Sorghum bicolor) and pearl millet (Pennisetum glaucum) are usually grown forgrain in areas where environmental conditions, especially rainfall, temperatureand soil fertility are too harsh to grow maize (Zea mays) (Hanna and Cardona2001).
In the client/server model, a file server is a computer responsible for the central storage and management of data files so that other computers on the same network can access the files. In the client/server model, a file server is a computer responsible for the central storage and management of data files so that other computers on the same network can access the files. A file server allows users to share information over a network without having to physically transfer files by floppy diskette or some other external storage device.
Some file systems are virtual, in that the files supplied are computed on request (e.g. procfs) or are merely a mapping into a different file system used as a backing store. The file system manages access to both the content of files and the metadata about those files. It is responsible for arranging storage space; reliability, efficiency, and tuning with regard to the physical storage medium are important design considerations.