In Linux, you can have multiple users working on the system simultaneously. That’s what qualifies Linux as a multi-user system. You can utilize the useradd commands in Linux to manage the system’s connected users. System administrators use this command frequently to create new users.
SELinux, which stands for Security Enhanced Linux, is an extra layer of security control built for Linux systems. SELinux has three possible modes in which it can be running. Depending on which mode it’s in will determine the behavior of SELinux. In this tutorial, we’ll show you how to check the SELinux operational mode.
SELinux, which stands for Security Enhanced Linux, is an extra layer of security control built for Linux systems. The original version of SELinux was developed by the NSA. Other key contributors include Red Hat, which has enabled it by default in their own RHEL and its derivative Linux distributions.
In Linux, you can automate many processes using various commands. You can even automate the process of running those commands. You can use the at command to run commands at a specified point in the future or it will only run these commands once. You can specify the time using key words like “tomorrow,” next week,” etc.
Transferring files is a common activity you’ll frequently engage in, whether you are using Linux or any other operating system. Typically, this will go pretty smoothly, as this process is not very complex for computer systems. But file corruption can occur in some instances. The cksum command in Linux helps us verify file integrity and weed out corrupted downloads and file transfers.
In this tutorial you will learn how to increase disk size on VirtualBox. One of the great things about installing an operating system into a virtual machine is that we can easily change the machine’s CPU utilization limit, its memory usage, and the amount of hard drive space it has. With VirtualBox, all of these hardware specifications can even be changed long after the virtual machine is created.
Alias command is an extremely useful tool. You’ve probably noticed that, in the Linux command line, you have to do a lot of typing. And sometimes, this can pose some problems as it is very easy to make mistakes while typing. A very common typo that many users make in the Linux command line terminal is sl instead of ls. This can be quite annoying as you will have to retype the entire command. Linux is designed to be fast, convenient, and efficient, so when things don’t exactly play out that way, it can result in a decent amount of frustration.
This tutorial will deal with Megatools Linux install and Basic Introduction. MEGA is one of the most famous cloud storage and file hosting services available. The service offered by the company are normally accessible via web interface or dedicated applications also on smartphone operating systems such as Android or iOS. In this article we see how to access the service from the command line via a free and open source set of tools written in Python: Megatools.