Posted: 2022-01-05 17:33:13 Source: https://linuxhint.com/find-ip-address-linux/
The IP address is used to identify the system on the internet, send and receive the data on the particular system. The IP address of every machine is unique and it helps the internet communicate the information among different machines. In this article, we have discussed different commands by which we can find out the IP address of the machine in Linux. We also explain the commands for finding both; public and private IP addresses in Linux.
Posted: 2022-01-05 17:32:40 Source: https://linuxhint.com/export-import-keys-with-gpg/
To communicate with each other using the GPG key cryptography technique, the intended recipients must have a copy of your GPG keys. In such a case, you can export your GPG keypair with the correspondents, and then they can import it to their keyring using the GPG command. This article explained the method to export and import keys with GPG. A practical example is also provided to show you exporting and importing GPG keys procedure between two systems.
Posted: 2022-01-05 17:32:24 Source: https://linuxhint.com/encrypt-decrypt-with-pgp/
PGP is used in encrypting and decrypting the data. By utilizing GPG or GnuPG which is free signing and encryption software based on PGP, you can export, import public and private keys, encrypt and decrypt data. This article discussed the methods of encryption and decryption with PGP. Each procedure is provided in this article, from exporting and importing keys to encrypting and decrypting files.
Posted: 2022-01-05 17:32:09 Source: https://linuxhint.com/create-gradient-inkscape/
Gradient comprises two or more colors that flow into one another while creating a gradual color blend in typography, images, text, logos, shapes, and more. There exist two general types of gradients in Inkscape: Linear and Radial. This article explains the method of creating gradients in Inkscape. The procedure of converting the Linear gradient to Radial gradient is also discussed in this article.
Posted: 2022-01-05 17:31:52 Source: https://linuxhint.com/square-root-java-2/
A square root of a number is when the number is multiplied by itself, then it gives the original number. There is a built-in function in Java with the name of Math.sqrt(x) that is used for this purpose. This article is a detailed guide on how to calculate square root in Java programming. A step by step guide of an example to calculate square root in Java is also provided in this tutorial.
Posted: 2022-01-05 17:31:33 Source: https://linuxhint.com/absolute-value-java-2/
Absolute value is a non-negative value indicating how distant a number is from 0. Absolute value is always positive because it does not signify the direction. The purpose of the Math.abs() function in Java is to make any negative number positive and has no impact on the number if it is already positive. In java, there are various ways to calculate the absolute value, and two of them are mentioned in this article. The first one is by using a built-in function with a name of Math.abs(number) and the second one is by using the if-else conditional statement.
Posted: 2022-01-05 17:31:11 Source: https://linuxhint.com/docker-compose-with-synology/
Docker Compose is a command-line tool to help you run and manage Docker projects easier. Once the YAML configuration file is ready, you can run and stop all the containers that you’ve defined on the YAML configuration file with a single Docker Compose command. How to use Docker Compose with Synology is explained in this article.
Posted: 2022-01-05 17:30:52 Source: https://linuxhint.com/center-align-object-inkscape/
The manual aligning of a single or a number of objects is easy; however, it becomes a hectic task when the number of objects gets increased. The built-in Align and Distribute tool of the Inkscape is pretty good at aligning objects and nodes. This write-up guided you about the method of center aligning objects in Inkscape. Moreover, the procedure to center align multiple objects as a group and without group will also be demonstrated.
Posted: 2022-01-05 17:30:28 Source: https://linuxhint.com/convert-object-to-path-inkscape/
You can convert any object to the path using the Object to Path option from the Inkscape Path menu. In Inkscape, various methods exist for changing an object's appearance. The added object can be a Star, Ellipse, Rectangle, Line, Curve, or Text. This article explains the method of converting objects to paths in Inkscape. The method of customizing the converted object is also provided in this article.
Posted: 2022-01-05 17:30:01 Source: https://linuxhint.com/how-to-boot-from-usb-using-grub/
This article provides an easy step-by-step guide on how to boot from a USB using Grub. This helpful tutorial highlights booting the Ubuntu 20.04 system from the USB flash drive using the GNI GRUB Console Menu. Also, the way to create a bootable Linux ISO image within the flash drive.
Posted: 2022-01-05 17:29:32 Source: https://linuxhint.com/powershell-clear-screen/
The clear screen functionality of PowerShell allows you to get a clean view of the console. PowerShell does support several functions and cmdlets to automate several tasks. This article provides possible ways to clear the screen of PowerShell's terminal interface. The Clear-Host function of PowerShell allows you to clear everything from the terminal. Apart from using Clear-Host, the users can execute Cls and Clear built-in PowerShell's aliases of Clear-Host function.
Posted: 2022-01-05 17:29:10 Source: https://linuxhint.com/assign-a-static-ip-address-to-a-synology-nas/
This article provides an easy step-by-step guide on how to assign a static IP address to a Synology NAS. This tutorial highlights assigning a static IP address to the network interfaces of the user’s Synology NAS. Once assigned, the Synology desktop and mobile apps installed can access the Synology NAS.
Posted: 2022-01-05 17:28:34 Source: https://linuxhint.com/getenv-function-usage/
This article provides an easy step-by-step guide to utilize the C: getenv function usage. This helpful tutorial highlights the getenv function usage in the C programming language with several examples. Plus, each approach helps bring the path, user name, and root of the default environment of the Linux operating system.
Posted: 2022-01-05 17:28:16 Source: https://linuxhint.com/powershell-filter-results-with-where-object/
PowerShell Where-Object is a powerful command line utility to filter the results according to the user's need. The Where-Object cmdlet supports several parameters that play a key role in filtering the results. This article explains the functionality of Where-Object cmdlet to filter the results. We have discussed a detailed working mechanism of Where-Object and examples that provide an informative guide to learn the filtering results with Where-Object in PowerShell.
Posted: 2022-01-05 17:27:34 Source: https://linuxhint.com/malloc-vs-realloc/
In C programming, dynamic memory allocation is manual allocation of memory according to the program requirement. The malloc() and realloc() functions are part of dynamic memory; malloc() is used for the memory allocation and realloc() is used for the reallocation of the memory or modifying the already allocated memory. In this write-up, we have explained both; malloc() and realloc() functions, how they work, and what is the general syntax of using both functions. Finally, for a better understanding, we discussed the examples of both functions.
Posted: 2022-01-05 17:27:16 Source: https://linuxhint.com/dell-xps-vs-hp-spectre/
This article provides a step-by-step guide on comparing the Dell XPS vs. HP Spectre. This tutorial highlights the HP Spectre for its stylish touchscreen laptop with longer battery life, more port options, and better display, while the Dell XPS is the smart choice with its stellar performance and striking design.
Posted: 2022-01-05 17:26:55 Source: https://linuxhint.com/curl-ignore-ssl-certificate-errors/
There is a known error for SSL certificates in bash when we try to access a specific website. The invalid certificate chain can cause these SSL certificate errors, or the certificate for the specific website hasn't been found so far. This article discusses the curl instruction to overlook the SSL certificate fault in the Ubuntu 20.04 system.
Posted: 2022-01-05 17:26:30 Source: https://linuxhint.com/read-file-cpp/
Files are very important parts of the routine life of programmers, computer users, and students when working on any operating system. These files help us keep our data save in different formats with security and redundancy. How to read file Line by Line in C++ is explained in this article.
Posted: 2022-01-05 15:43:21 Source: https://www.youtube.com/watch?v=ddIJbJOmFAo
Posted: 2022-01-05 11:42:44 Source: http://www.kernel.org/
| Version: | 5.15.13 (stable) |
|---|---|
| Released: | 2022-01-05 |
| Source: | linux-5.15.13.tar.xz |
| PGP Signature: | linux-5.15.13.tar.sign |
| Patch: | full (incremental) |
| ChangeLog: | ChangeLog-5.15.13 |