Some files on a Linux system can appear in more than one location. Follow these instructions to find and identify these "identical twins" and learn why hard links can be so advantageous. Identifying ...

A new Linux filesystem gets rid of the 256-petabyte limit, and adds a checksum feature for the journal. But developers want you to know that it’s not yet ready for production sytems. Linux’s ext4 ...

A lot of information is available about individual files on a Unix system. For example, the ls -l command will display the permissions matrix and ls -i will display a file’s inode. But, if we want to ...

With recent advances in network bandwidth, resources and facilities are becoming centralized once again. The trend of departmental computers and services is fading as larger, more centralized services ...