UNIX - Eduguru

Unix File Permissions

File permissions have already been introduced in the File System article. USE them. If you have a file, or a

A shell is a program that interprets and runs the commands typed at the console by the user. The shell

UNIX’s philosophy is the same as the C language’s: it assumes users know what they are doing!!!

The UNIX system is mainly composed of three different parts: the kernel, the file system, and the shell. [The kernel]

The Linux filesystem structure is somewhat different from that of Windows. Linux doesn’t have a physical drive (such as the

So why do hackers use Linux over other operating systems? Mostly because Linux offers a far higher level of control

A simple truism: memory issues exist. The very fact that we program in languages such as C (and C++) implicitly

The Unix OS, and all its applications, utilities, and tools, were always built to be used from a command-line-interface (CLI),

To understand anyone (or anything), one must strive to first understand their (or its) underlying philosophy; to begin to understand

The reason that you should learn Linux and start deploying Linux is for server functionality. Linux is incredibly rock-solid. Once