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How to create a CentOS 7 virtual machine in VMware Workstation 15

How to create a CentOS 7 virtual machine in VMware Workstation 15 You want to set up CentOS 7.7 in VMware Workstations 15 Player with the following configurations: two SCSI hard disks, each with 100 GB of storagetwo virtual CPUs You will need the following bill of materials: Host operating system with sufficient memory and hard disk capacityCentOS 7.7 imageWMware ...

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Linux Find Command Tutorial (With Examples)

When it comes to locating files or directories on your system, the find command on Linux is unparalleled.  It’s simple to use, yet has a lot of different options that allow you to fine-tune your search for files. Read on to see examples of how you can wield this command to find anything on your system. Every file is only ...

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SSH Port Forwarding (Tunneling) In Linux

In this tutorial, we will cover SSH port forwarding in Linux. This is a function of the SSH utility that Linux administrators use to create encrypted and secure relays across different systems. SSH port forwarding, also called SSH tunneling, is used to create a secure connection between two or more systems. Applications can then use these tunnels to transmit data. ...

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Grep Command In Linux (With Examples)

In this tutorial, you will learn how to use the very essential grep command in Linux. We’re going to go over why this command is important to master, and how you can utilize it in your everyday tasks at the command line. Let’s dive right in with some explanations and examples. Why do we use grep? Grep is a command ...

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15+ Examples For Linux CURL Command

In this tutorial, we will cover the cURL command in Linux. Follow along as we guide you through the functions of this powerful utility with examples to help you understand everything it’s capable of. The cURL command is used to download or upload data to a server, using one of its 20+ supported protocols. This data could be a file, ...

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Understanding Linux Runlevels The Right Way

You can think of Linux runlevels as different “modes” that the operating system runs in. Each of these modes, or runlevels, has its own list of processes and services that are either turned on or off. From the time Linux boots up, it’s always in some runlevel. This runlevel may change as you continue to use your computer, depending on ...

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10+ Examples For Killing A Process In Linux

In this tutorial, we will talk about killing a process in Linux with multiple examples. In most cases, it’s as simple as typing “kill” command followed by the process ID (commonly abbreviated as PID). In the screenshot above, we’ve killed a process with the ID of 1813. If you are a Windows user, it may help to think of the ...

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15+ Examples For Listing Users In Linux

In this post, you will learn about listing users in Linux. Besides this, you will know other tricks about Linux users’ characteristics. There are 2 types of users in Linux, system users who are created by default with the system. On the other hand, there are regular users who are created by system administrators and can log in to the ...

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Recover Deleted Files On Linux (Beginners Tutorial)

Have you ever deleted any important files by mistake? Who doesn’t! Okay, but can I recover them? In this post, you will learn how to recover deleted files on Linux using various programs on different file systems. You will see how to recover deleted files from SD cards, HDDs, and deleted partitions on different Linux file systems such as EXT3, ...

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