In this article, we are going to discuss how to use chattr command to change file attributes in Linux and make the important files immutable. chattr stands for Change Attribute. chattr command is a very nice and useful tool in Linux that is used to change file attributes and has the ability to make the file …
In this article, we are going to discuss on Linux alias command. Alias is nothing but another related simple name of something (Something in the sense it can be anything like it can be a device, human being or maybe something else). Here in Linux the alias means you can give a simple name to …
In this article, we are going to learn how to create and manage users using useradd Linux command. useradd command is a Basic command in Linux is used to create and manage users. It comes with so many options and arguments to manage the users like Set Expiry date for the user, Password Inactivity, set UID (User ID) and …
In this article, we are going to learn the Group Management command in Linux. We have Four useful commands in Linux to Manage Groups i.e. groupadd, groupdel, groupmod, gpasswd. Managing Groups means we have to perform tasks such as Create Group, Delete Group, Modify Created Group, Add User into a Group, Delete User from a Group, and so …
In this article, we are going to learn how to manage Users and Groups in Linux. This article is a complete reference for beginners to get to understand the concept of users and groups. Any kind of operating system whether its Linux or Microsoft Windows or any others can be accessible or usable by login …
In this article, we are going to learn how to use the Linux ls command in Linux. Basically, the ls command is a basic command in Linux used to List files and directories. ls command comes with so many arguments and features like you can sort files and directories by Date, by Size, able to check hidden …
In this article, we are going to discuss how to configure Telnet Server and Telnet Client in RHEL/CentOS/Fedora. Telnet is nothing but a protocol was invented in 1969 used to take remote of systems over Network in text mode or command mode as it does not support GUI (Graphical User Interface). There are two instances …
In this article, we are going to learn some useful SSH command and SCP command with examples. SSH is a protocol stands for Secure Shell which is a nice client-side command tool is used to take remote console of Linux system securely. it uses a Symmetrical and Asymmetrical encryption method to transfer data over the …
In this article, we are going to learn some most useful yum command with example. YUM is a Package Manager tool and most convenient way to handle packages and its dependencies. YUM stands for Yellowpage Updater Modifier is a Package Manager tool for rpm package supportable Linux distros/Operating Systems ex: RHEL 5/6/7 and so on. …
In this article, we are going to learn How to Install Htop Linux Process Monitoring On Fedora 30 Linux Workstation. htop is an interactive system-monitor process-viewer and process-manager that is designed as a top-level alternative to the Unix program. A frequently updated list of the process running on the computer shows and is usually ordered …