How to let dpkg Install Dependencies Automatically
Posted: 2021-06-13 04:46:55 Source: https://linuxhint.com/install-dpkg-dependencies-automatically/
The Debian Package (dpkg) is a Linux management low-level tool as compared to APT. It is used to perform different operations such as installing, updating or removing the .deb packages. The .deb is an extension for the Linux Debian software packages and their derivatives. How to Install dpkg Dependencies Automatically is discussed in this article.
How Do I Increase Swap Space in Linux
Posted: 2021-06-13 04:45:23 Source: https://linuxhint.com/increase-swap-space-linux/
The Swap in the Linux system helps when RAM is about to exhaust. While working with multiple applications, if RAM fills up and there is no space to function, the system starts utilizing the secondary storage where Swap is located. How to Increase Swap Space in Linux is discussed in this article.
How to Open Excel Files in LibreOffice in Linux
Posted: 2021-06-13 04:41:05 Source: https://linuxhint.com/open-excel-files-libreoffice-linux/
LibreOffice is an open-source suite consisting of several applications with several features like word documentation, spreadsheets, graphical editing, database management, etc. It is a portable tool and can be run on different platforms such as Linux, Microsoft Windows, macOS. How to Open Excel Files in LibreOffice in Linux is discussed in this article.
Patch Released for 7-Year-Old Privilege Escalation Bug In Linux Service Polkit
Posted: 2021-06-12 20:34:00 Source: http://rss.slashdot.org/~r/Slashdot/slashdotLinuxatom/~3/JwNujNw72bY/patch-released-for-7-year-old-privilege-escalation-bug-in-linux-service-polkit
Long-time Slashdot reader wildstoo writes: In a blog post on Thursday, GitHub security researcher Kevin Backhouse announced that Polkit, a Linux system service included in several modern Linux distros that provides an organized way for non-privileged processes to communicate with privileged ones, has been harbouring a major security bug for seven years. The bug, assigned (CVE-2021-3560) allows a non-privileged user to gain administrative shell access with a handful of standard command line tools. The bug was fixed on June 3, 2021 in a coordinated disclosure. "It's used by systemd," GitHub's blog post points out, "so any Linux distribution that uses systemd also uses polkit..." "It's very simple and quick to exploit, so it's important that you update your Linux installations as soon as possible. Any system that has polkit version 0.113 (or later) installed is vulnerable. That includes popular distributions such as RHEL 8 and Ubuntu 20.04."
Read more of this story at Slashdot.
How to Rename a Directory in Linux
Posted: 2021-06-12 18:24:37 Source: https://linuxhint.com/rename-directory-linux/
We are always amazed to see several ways for a single operation in Linux and Unix-like systems. Even if you want to move, copy or rename a directory, it is quite handy to perform these functions with commands; you don’t need to install any specific tool. There are no traditional commands to rename a folder/directory; it can be done using several ways. How to Rename a Directory in Linux is discussed in this article.
How to update new files with rsync
Posted: 2021-06-12 12:36:19 Source: https://linuxhint.com/update-new-files-rsync/
rsync is a command-line tool used for the synchronization of directories and files between two systems. It supports syncing files, directories, devices, file and directory owners, groups, and permissions. The remote-update protocol that transfers the change between directories or file content distinguishes rsync from other file synchronization commands in Linux. How to update new files with rsync is explained in this article.
How to use rsync with –ignore-existing?
Posted: 2021-06-12 12:33:36 Source: https://linuxhint.com/rsync-ignore-existing/
Rsync or remote synchronization is a Linux and Unix-based utility that syncs files and directories efficiently between two devices or hosts. In this synchronization process, one is the local host or the source from which we will sync the files, and the other is the remote host, where all the synchronization will occur. How to use rsync with –ignore-existing is explained in this article.
How to rsync a directory?
Posted: 2021-06-12 12:31:38 Source: https://linuxhint.com/rsync-directory/
Rsync stands for "Remote Sync." It is a synchronization method for directories and files that works both locally and remotely. This tool employs the "delta algorithm" that reduces the amount of copied data by only transferring the modified part of the files or directories. How to rsync a directory is explained in this article.
How to use rsync dry run?
Posted: 2021-06-12 12:26:23 Source: https://linuxhint.com/use-rsync-dry-run/
"--dry-run" option allows the rsync command to run a trial without making any changes—most of the time, this process the same output as the real execution. The rsync command is combined with various options to specify what the rsync command will do before someone can execute it. How to use rsync dry run is explained in this article.
Pinephone Review (and why we NEED this phone!)
Posted: 2021-06-11 15:55:28 Source: https://www.youtube.com/watch?v=FqWLbjov-bQ
next-20210611: linux-next
Posted: 2021-06-11 09:35:33 Source: http://www.kernel.org/
| Version: | next-20210611 (linux-next) |
|---|---|
| Released: | 2021-06-11 |
How to Install and Use Psensor in Linux
Posted: 2021-06-11 07:21:35 Source: https://linoxide.com/how-to-install-and-use-psensor-in-linux/
Linux Foundation Readies Global COVID Certificate Network
Posted: 2021-06-11 00:02:00 Source: http://rss.slashdot.org/~r/Slashdot/slashdotLinuxatom/~3/MD9edbMFk3g/linux-foundation-readies-global-covid-certificate-network
An anonymous reader quotes a report from ZDNet: The Linux Foundation Public Health (LFPN) is getting the Global COVID Certificate Network (GCCN) ready for deployment. The GCCN [...] really is a coronavirus vaccine passport. It will do this by establishing a global trust registry network. This will enable interoperable and trustworthy exchanges of COVID certificates among countries for safe reopening and provide related technology and guidance for implementation. It's being built by the Linux Foundation Public Health and its allies, Affinidi, AOKPass, Blockchain Labs, Evernym, IBM, Indicio.Tech, LACChain, Lumedic, Proof Market, and ThoughtWorks. These companies have already implemented COVID certificate or pass systems for governments and industries. Together they will define and implement GCCN. This, it's hoped, will be the model for a true international vaccine registry. Once completed, the GCCN's trust registry network will enable each country to publish a list of the authorized issuers of COVID certificates that can be digitally verified by authorities in other countries. This will bridge the gap between technical specifications (e.g. W3C Verifiable Credentials or SMART Health Card) and a complete trust architecture required for safe reopening. This is vital because as Brian Behlendorf, the Linux Foundation's General Manager for Blockchain, Healthcare, and Identity explained, "The first wave of apps for proving one's COVID status did not allow that proof to be shown beyond a single state or nation, did not avoid vendor lock-in and did not distinguish between rich health data and simple passes. The Blueprint gives this industry a way to solve those issues while meeting a high bar for privacy and integrity, and GCCN turns those plans into action." Once in place, the GCCN will support Global COVID Certificates (GCC). These certificates will have three use cases: Vaccination, recovery from infection, and test results. They will be available in both paper and digital formats. Participating governments and industry alliances will decide what COVID certificates they issue and accept. The GCC schema definitions and minimal datasets will follow the recommendations of the Blueprint, as well as GCCN's technical and governance documents, implementation guide, and open-source reference implementations, which will be developed in collaboration with supporting organizations and the broader LFPH community. Besides setting the specs and designs, the GCCN community will also offer peer-based implementation and governance guidance to governments and industries to help them implement COVID certificate systems. This will include how to build national and state trust registries and infrastructure. They'll also provide guidance on how to leverage GCC into their existing coronavirus vaccine systems.
Read more of this story at Slashdot.
How to Configure Bluetooth On Debian
Posted: 2021-06-10 19:26:01 Source: https://linuxhint.com/configure-bluetooth-debian/
Suppose your laptop or computer has WiFi or Bluetooth hardware installed. In that case, there is a chance that Debian won’t recognize it automatically after you’ve installed Debian on your computer, as many other Linux distributions do. It’s because Debian does not include these drivers by default. How to Configure Bluetooth On Debian is explained in this article.
Clone Phishing Attacks Explained
Posted: 2021-06-10 18:18:11 Source: https://linuxhint.com/clone-phishing-attacks-explained/
Clone phishing attacks consist of forging a genuine service or application login form, making the victim believe he is logging in a legitimate form to grab his credentials. It is the most known technique in social engineering-based hacking attacks. This article will discuss clone phishing and how to prevent it.
Speech to Text
Posted: 2021-06-10 17:46:53 Source: https://linuxhint.com/speech-to-text/
The Speech to Text method is a feature that can convert a human voice into text, an extremely useful Artificial Intelligence for people with visual impairments and other related conditions as it allows giving commands to machines. You can learn more about how we can implement this in Python here.
Iterate Through Dictionary Python
Posted: 2021-06-10 17:26:03 Source: https://linuxhint.com/iterate-through-dictionary-python/
This article provides an easy step-by-step guide on how to iterate through the Dictionary Python. Similar to a standard dictionary, the Python dictionary works in a similar way. This tutorial will highlight how the user can store and manipulate data in different data structures and elaborate the working of Python dictionaries.
Using LAG Function in MySQL
Posted: 2021-06-10 15:57:31 Source: https://linuxhint.com/using-lag-function-in-mysql/
MySQL functions allow one to perform queries easier and in a more organized manner. Among its many functions, this article will focus on discussing the LAG function. It’s a window function that gives access to fetch the previous value of rows from the current row within the same result set.
Using Namedtuple in Python
Posted: 2021-06-10 15:00:51 Source: https://linuxhint.com/using-namedtuple-in-python/
Python has an inbuilt module called collections that provides various classes and functions as an alternative to Python inbuilt data structures. Among the factory functions of the collections' module is namedtuple. In this article, we will focus on this function and its important concepts in Python with examples and syntax.
Getting started with LXD Containerization (Full Guide!)
Posted: 2021-06-10 15:00:00 Source: https://www.youtube.com/watch?v=aIwgPKkVj8s