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How to use grep for searching in the git repository

Posted: 2021-05-31 14:11:18
Source: https://linuxhint.com/use-grep-git-repository/

Any git repository contains many files, folders, branches, tags, etc. Sometimes it requires searching the particular content in the git repository using a regular expression pattern. `git grep` command is used to search in the checkout branch and local files. How to use grep for searching in the git repository is explained in this article.

How to extract pages from a PDF in Linux

Posted: 2021-05-31 14:09:10
Source: https://linuxhint.com/extract-pdf-pages-linux/

You may occasionally need to extract some specific portion of a PDF file for several purposes. There are many ways to do it. Some are complex, and some are obsolete. The first method is a trick to extract a certain part of a PDF through Ubuntu's default PDF reader. The second method is via terminal. How to extract pages from a PDF in Linux is explained in this article.

Interview with a Linux System Engineer

Posted: 2021-05-31 13:29:03
Source: https://www.youtube.com/watch?v=lBk3zOFKI8U

Best Hard Disk Drive Transport Cases

Posted: 2021-05-31 11:03:40
Source: https://linuxhint.com/hard-disk-drive-transport-cases/

An external hard drive is an excellent way to backup and stores your important data. You can then easily carry it anywhere you want. But an external hard drive is highly delicate media. Any environmental, electrical, or stress-related issue can damage the drive. As a result, you may lose all of your data. The best hard disk drive transport cases are reviewed in this article.

The Best Minicomputer Sticks for the Money

Posted: 2021-05-31 10:54:32
Source: https://linuxhint.com/best-mini-computer-sticks-price/

This article provides an easy step-by-step guide on choosing the best minicomputer sticks for the best price. A Buyer’s Guide for the best minicomputer stick is also included to help determine the buyer’s needs in terms of processor, RAM, and storage when choosing among the five carefully selected minicomputer sticks.

Best Open Source Static Site Generators

Posted: 2021-05-31 10:50:41
Source: https://linuxhint.com/open-source-static-site-generators/

Static site generator can be use to generate fast static sites, they are open source. The article list a useful static site generators that can be installed in Linux with just few commands.

How to Install PHP 7.4 on Ubuntu 20.04

Posted: 2021-05-31 09:27:19
Source: https://linoxide.com/how-to-install-php-7-4-on-ubuntu-20-04/

How to exclude files from a zip archive in Linux

Posted: 2021-05-31 06:06:50
Source: https://linuxhint.com/exclude-zip-archive-files-linux/

Collecting multiple files into a single file is called archiving, and “zip” is one of the widely used archive formats that come with lossless data compression support. Archiving files is an efficient way to save your machine's storage and make it easier to transfer files through email or FTP. Linux has a built-in zip utility to archive the files with a set of options. How to exclude files from a zip archive in Linux is explained in this article.

DistroWatch Weekly, Issue 919

Posted: 2021-05-31 00:13:44
Source: http://distrowatch.com/11261

This week in DistroWatch Weekly: Review: EndeavourOS 2021.04.17News: PureOS updates its user interface, Kali provides seamless application containers, Valve plans new Steam gaming deviceMyths and misunderstandings: Does physical access mean root access?Released last week: VzLinux 8.3, AlmaLinux OS 8.4, Univention Corporate Server 5.0-0Torrent corner: 4MLinux, ALT, Bluestar, KDE....

5.13-rc4: mainline

Posted: 2021-05-30 21:58:25
Source: http://www.kernel.org/

Millions Can Now Run Linux GUI Apps in Windows 10

Posted: 2021-05-30 15:34:00
Source: http://rss.slashdot.org/~r/Slashdot/slashdotLinuxatom/~3/yMGoTivHiFk/millions-can-now-run-linux-gui-apps-in-windows-10

"You can now use GUI app support on Windows Subsystem for Linux (WSL)," Microsoft announced this week, "so that all the tools and workflows of Linux run on your developer machine." Bleeping Computer has already tested it running Gnome's file manager Nautilus, the open-source application monitor/task manager Stacer, the backup software Timeshift, and even the game Hedgewars. Though it's currently available only to the millions who've registered for Windows 10 "Insider Preview" builds, it's already drawing positive reviews. "With the Windows Subsystem for Linux, developers no longer need to dual-boot a Windows and Linux system," argues the Windows Central site, "as you can now install all the Linux stuff a developer would need right on top of Windows instead." Finally formally announced at this week's annual Microsoft Build conference, the new functionality runs graphical Linux apps "seamlessly," according to Tech Radar, calling the feature "highly anticipated." Arguably, one of the biggest, and surely the most exciting update to the Windows 10 WSL, Microsoft has been working on WSLg for quite a while and in fact first demoed it at last year's conference, before releasing the preview in April... Microsoft recommends running WSLg after enabling support for virtual GPU (vGPU) for WSL, in order to take advantage of 3D acceleration within the Linux apps.... WSLg also supports audio and microphone devices, which means the graphical Linux apps will also be able to record and play audio. Keeping in line with its developer slant, Microsoft also announced that since WSLg can now help Linux apps leverage the graphics hardware on the Windows machine, the subsystem can be used to efficiently run Linux AI and ML workloads... If WSLg developers are to be believed, the update is expected to be generally available alongside the upcoming release of Windows. Bleeping Computer explains that WSLg launches a "companion system distro" with Wayland, X, and Pulse Audio servers, calling its bundling with Windows 10 "an exciting development as it blurs the lines between Linux and Windows 10, and fans get the benefits of both worlds."

Read more of this story at Slashdot.

Distribution Release: ALT Linux 9.1 "Simply"

Posted: 2021-05-30 01:55:26
Source: http://distrowatch.com/11260

Michael Shigorin has announced the release of ALT Linux 9.1 "Simply" edition, a variant of the project's independently-developed distribution aimed at home desktop and available for several popular processor architectures. It comes with the Xfce 4.14, desktop and Linux kernel 5.10. The supported architectures include x86_64, i586, aarch64,....

Coalition Including Microsoft, Linux Foundation, GitHub Urge Green Software Development

Posted: 2021-05-30 01:34:00
Source: http://rss.slashdot.org/~r/Slashdot/slashdotLinuxatom/~3/87DjT8vlcTQ/coalition-including-microsoft-linux-foundation-github-urge-green-software-development

"To help realize the possibility of carbon-free applications, Microsoft, the consultancies Accenture and ThoughtWorks, the Linux Foundation, and Microsoft-owned code-sharing site, GitHub, have launched The Green Software Foundation," reports ZDNet: Announced at Microsoft's Build 2021 developer conference, the foundation is trying to promote the idea of green software engineering - a new field that looks to make code more efficient and reduce carbon emitted from the hardware it's running on... The foundation wants to set standards, best practices and patterns for building green software; nurture the creation of trusted open-source and open-data projects and support academic research; and grow an international community of green software ambassadors. The goal is to help the Information and Communication Technology sector to reduce its greenhouse gas emissions by 45% before 2030. That includes mobile network operators, ISPs, data centers, and all the laptops being snapped up during the pandemic. "We envision a future where carbon-free software is standard - where software development, deployment, and use contribute to the global climate solution without every developer having to be an expert," Erica Brescia, COO of GitHub said in a statement. Microsoft president Brad Smith said "the world confronts an urgent carbon problem." "It will take all of us working together to create innovative solutions to drastically reduce emissions. Microsoft is joining with organizations who are serious about an environmentally sustainable future to drive adoption of green software development to help our customers and partners around the world reduce their carbon footprint." VentureBeat also points out that Microsoft "recently launched a $1 billion Climate Innovation Fund to accelerate the global development of carbon reduction, capture, and removal technologies." But Bloomberg explores the rationale behind the new foundation: Data centers now account for about 1% of global electricity demand, and that's forecast to rise to 3% to 8% in the next decade, the companies said in a statement Tuesday, timed to Microsoft's Build developers conference... While it's tough to determine exactly how much carbon is emitted by individual software programs, groups like the Green Software Foundation examine metrics such as how much electricity is needed, whether microprocessors are being used efficiently, and the carbon emitted in networking. The foundation plans to look at curricula and developing certifications that would give engineers expertise in this space. As with areas like data science and cybersecurity, there will be an opportunity for engineers to specialize in green software development, but everyone who builds software will need at least some background in it, said Jeff Sandquist, a Microsoft vice president for developer relations. "This will be the responsibility of everybody on the development team, much like when we look at security, or performance or reliability," he said. "Building the application in a sustainable way is going to matter."

Read more of this story at Slashdot.

How to reference filename with spaces in Linux

Posted: 2021-05-30 00:58:34
Source: https://linuxhint.com/reference-filename-with-spaces-linux/

For Linux, the user terminal is the most crucial program to manage almost everything in the operating system. Various reasons keep a new Linux user away from the command line, one of them handling files in the terminal. Files and directories in Linux have different names, and some names have “spaces” in them. How to reference filename with spaces in Linux is explained in this article.

What is Binary Search?

Posted: 2021-05-29 19:24:28
Source: https://linuxhint.com/binary-search-tutorial/

A binary search is a searching algorithm used to search target elements in a container where elements must be arranged in ascending order. Generally, binary search is used to search the index number of the target element in a sorted array. Binary search is more efficient and faster as compared with linear search. What is Binary Search is explained in this article.

What is Whale Phishing

Posted: 2021-05-29 18:30:00
Source: https://linuxhint.com/whale-phishing/

This article provides an easy step-by-step guide on learning more about Whaling or Whale Phishing. The tutorial highlights the definition of whaling or whale phishing, the characteristics of whale phishing, the whale phishing victim profile, how whale phishing attacks are executed, and how to be protected from whale phishing attacks.

What Is Arduino and Why Is It Used?

Posted: 2021-05-29 18:05:12
Source: https://linuxhint.com/arduino-users-beginner-guide/

Arduino is an open-source electronics platform with simplified hardware and software to make learning easy for novices but flexible enough to be used by professionals. The Arduino was born in 2005 out of the collaborative effort of the faculty and students at the Interaction Design Institute Ivrea (IDII) in Ivrea, Italy. What is Arduino and its uses are explained in this article.

Checking out Kubuntu 21.04: Full Review

Posted: 2021-05-28 14:00:10
Source: https://www.youtube.com/watch?v=94Hw7tVbhEk

How to Use Synology Hyper Backup

Posted: 2021-05-28 13:43:48
Source: https://linuxhint.com/use-synology-hyper-backup/

Hyper Backup is an app for the Synology NAS for backing up important data from the NAS to other external devices and cloud backup platforms (i.e., Google Drive, Dropbox). Hyper Backup can also restore data from the backup and remote rsync file servers. In this article, how to use Synology Hyper Backup is explained.

5.12.8: stable

Posted: 2021-05-28 11:20:38
Source: http://www.kernel.org/