Linux file Globbing is also known as path name expansion. First we need to know about wildcards then learn about file globbing . The pattern of wildcards are the strings…
Every Linux and Unix filesystem has many hard links and symbolic links. Every link is a connectivity between the filename and the actual data byte in the disk space of…
Sticky Bit on Directory The Linux or Unix file permission is so much important thing of Linux and Unix system. Every Linux files can be protect in a directory from…
The Octal permissions can also be set for the groups. Here : To set, r octal will be 4. w octal will be 2. x octal will be 1. File…
The Linux or Unix system have three permission are below : (a) user owner. (b) group. (c) others. The Linux system have three types of permissions defined. All nine characters…
Linux or Unix security features are creative indeed. Linux or Unix system have three types of owner. Which are: User : The User is the one who created the file.…
The linux tail command displays the last lines of a file. It can also follow a file stream and show the contents updated in the stream. In the simplest form…
Unix and Linux system have many commands which help to look at the contents of a file. We will describe and look at some of the commands like head, tac,…
In the Linux system, everything is a file. Sometimes a file is actually a process. Every file doesn't refer to only text files, images, and compiled programs but also includes…