The Linux find command makes it easy to find files on your system – even if you don’t remember their names or exactly when you last updated them. Some of the options are a bit more challenging ...

A symlink or "symbolic link" is a Linux file that simply points at another file. If the referenced file is removed, the symlink will remain but not indicate there's a problem until you try to use ...

Figure B The power and flexibility of Linux You’d be hard-pressed to find a platform more powerful and more flexible than Linux. The SSH toolset is perfect example at how flexible Linux can be.