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linux

How to Securely Transfer Files Between Servers with scp

April 21st, 2020 0
If you run a live or home server, moving files between local machines or two remote machines is a basic requirement. There are many ways to achieve that. In this article, we talk about scp (secure copy command) that encrypts the transferred file and password so no one can snoop....
linux

Understanding Linux File Permissions

April 21st, 2020 0
Although there are already a lot of good security features built into Linux-based systems, one very important potential vulnerability can exist when local access is granted – – that is file permission based issues resulting from a user not assigning the correct permissions to files and...
linux

Viewing Linux Logs from the Command Line

April 21st, 2020 0
At some point in your career as a Linux administrator, you are going to have to view log files. After all, they are there for one very important reason…to help you troubleshoot an issue. In fact, every seasoned administrator will immediately tell you that the first thing to be done, when a...
linux

How to Install and Use Wine to Run Windows Applications on Linux

April 21st, 2020 0
Back in the mid 90s and early 00s, Linux, being a fledgling operating system, suffered from a severe lack of useful applications. This issue was especially critical in the world of business ─ where Windows desktop applications could make or break productivity. To overcome this weakness, a...
linux

How to Rescue a Non-booting GRUB 2 on Linux

April 21st, 2020 0
Once upon a time we had legacy GRUB, the Grand Unified Linux Bootloader version 0.97. Legacy GRUB had many virtues, but it became old and its developers did yearn for more functionality, and thus did GRUB 2 come into the world. GRUB 2 is a major rewrite with several significant differences. It...
linux

How to Manage File and Folder Permissions in Linux

April 21st, 2020 0
For many users of Linux, getting used to file permissions and ownership can be a bit of a challenge. It is commonly assumed, to get into this level of usage, the command line is a must. Although there is always far more power and flexibility to be had, running seemingly complicated command...
linux

Vim tips: The basics of search and replace

April 21st, 2020 0
Let’s start by looking at searches and doing search and replace operations within Vim. You can do a search in normal mode by using /searchstring . This will search forward through the file for searchstring . Likewise, running ?searchstring will search backwards through the...
linux

How to Search for Files from the Linux Command Line

April 21st, 2020 0
It goes without saying that every good Linux desktop environment offers the ability to search your file system for files and folders. If your default desktop doesn’t — because this is Linux — you can always install an app to make searching your directory hierarchy a breeze. But what about...
linux

How to Move Files Using Linux Commands or File Managers

April 21st, 2020 1
Learn how to move files with Linux commands in this tutorial from our archives. There are certain tasks that are done so often, users take for granted just how simple they are. But then, you migrate to a new platform and those same simple tasks begin to require a small portion of your...
linux

How to Kill a Process from the Command Line

April 21st, 2020 0
Picture this: You’ve launched an application (be it from your favorite desktop menu or from the command line) and you start using that launched app, only to have it lock up on you, stop performing, or unexpectedly die. You try to run the app again, but it turns out the original never truly shut...
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