Posted: 2021-06-13 17:50:33 Source: https://linuxhint.com/python-socket-programming/
Socket programming is a method of allowing two nodes within a network to interact with one another. One socket (node) reads on a certain port upon an IP address. Whereas, the former one connects with it. In this article, we will discuss python socket programming and provide some useful examples.
Posted: 2021-06-13 17:35:37 Source: https://linuxhint.com/send-email-using-python/
The smtplib package in Python creates an SMTP customer conference entity that is used to direct an email to any computer on the internet that has an SMTP or ESMTP listening service. In this article, we’ll let you know about the methods to send emails using SMTP in your system.
Posted: 2021-06-13 17:11:36 Source: https://linuxhint.com/python-string-concatenation-examples/
This article provides a guide on the Python String Concatenation examples. String combining is a common process, and the concatenating strings in Python can be expressed in a variety of ways. In this tutorial, there will be a discussion on the five methods to concatenate the strings in our examples.
Posted: 2021-06-13 16:58:00 Source: https://linuxhint.com/analyzing-data-in-histogram-in-python/
Graphs and charts has been used for different purposes in companies, schools, research, etc. to show data and results. Histogram is one of the ways used to represent distributed continuous or discrete data. In this article, we’ll learn how we can analyze data in Python with the use of Histogram.
Posted: 2021-06-13 16:52:01 Source: https://linuxhint.com/know-if-ip-address-is-static-or-dynamic-in-linux/
An IP address is a unique address that identifies a user or a device on the internet. A dynamic IP address is assigned to a user or device temporarily, while a static IP address does not change. In this article, we will show you how to identify an IP address.
Posted: 2021-06-13 16:45:59 Source: https://linuxhint.com/disable-a-service-in-ubuntu/
Disabling redundant services helps to improve the system's overall performance as some of these services use the processor and a portion of memory. We need to disable some unnecessary services in Ubuntu to keep the system well maintained. In this article, we will discuss how to disable services in Ubuntu.
Posted: 2021-06-13 16:21:04 Source: https://linuxhint.com/boot-ubuntu-into-recovery-mode/
Recovery mode has the capability to perform operations such as cleaning junk data, update installation, restore and back up or device reset. It allows the user to system reboot and get a new set up. In this article, we’ll learn how to use recovery mode to resolve Ubuntu machine errors.
Posted: 2021-06-13 16:10:30 Source: https://linuxhint.com/symlink-a-directory-in-linux/
Symlink, also known as symbolic link in Linux, creates a link to a file or a directory for easier access. It is a link that points to another file or folder in your system. This article is a thorough guide about creating and removing symlinks to a file or directory.
Posted: 2021-06-13 15:36:41 Source: https://linuxhint.com/install-the-laravel-php-framework-with-nginx-on-ubuntu-20-04/
This article provides an easy guide on how to install Laravel PHP Framework with Nginx on Ubuntu 20.04. The tutorial highlights the steps to install PHP and the other required modules such as Composer, MySQL, Nginx, and other configurations for a Laravel project on the Ubuntu 20.04 LTS operating system.
Posted: 2021-06-13 12:57:58 Source: https://linuxhint.com/list-all-symlinks-in-the-linux-directory/
This article provides a guide on how to list all symlinks in the Linux Directory. The symlink is the file type that holds the location of a file or directory in any Linux file system. This tutorial provides examples to list all the symbolic links in a specific Linux directory.
Posted: 2021-06-13 12:27:14 Source: https://linuxhint.com/show-motd-in-linux/
This article provides a guide on how to show MOTD in Linux. This tutorial offers a solution to show MOTD in Linux by creating a new MOTD file in the /etc. directory, writing the desired message in it, and how to disable the default MOTD message and show custom MOTD.
Posted: 2021-06-13 11:55:21 Source: https://www.youtube.com/watch?v=Un2xUNXpzKk
Posted: 2021-06-13 11:52:19 Source: https://linuxhint.com/replace-a-variable-in-a-file-using-sed/
This article provides a guide to replace a variable in a file using sed. The Steam editor or sed is a command used to find and replace any text in a file using various techniques. This tutorial shows replacing a string in a file and a variable’s value using sed.
Posted: 2021-06-13 10:16:27 Source: https://linuxhint.com/keep-a-terminal-session-alive/
This article provides a guide on how to keep a terminal session alive. The tutorial is on the configuration of SSH for sending alive signals after a specific interval of time and provides a detailed method on the installation and use the screen application to keep the terminal session alive.
Posted: 2021-06-13 05:25:39 Source: https://linuxhint.com/increase-video-memory-virtualbox/
VirtualBox is a well-known open-source hypervisor used for installing and using multiple guest operating systems simultaneously on an operating system or host. While working in a VirtualBox and its virtual machines, if you find the display is very slow and you want to improve it, or in other words, if we use true technical terms, we need to increase the video memory. How to increase video memory in VirtualBox are discussed in this article.
Posted: 2021-06-13 05:05:24 Source: https://linuxhint.com/check-wsl-version/
Windows subsystem for Linux, also known as WSL, is a feature in Windows developed by Microsoft incorporation with Canonical to make Linux run on Windows 10 devices. WSL is a kernel compatibility layer to run Linux binaries on Windows. WSL converts the Linux calls into windows calls and executes them, though WSL 2 has its own specifically designed kernel that no longer needed call system translation. How to know what version of WSL I have is discussed in this article.
Posted: 2021-06-13 05:01:09 Source: https://linuxhint.com/show-unmounted-drives-linux/
Unmounting a file/folder means it is inaccessible for the device to read and make any modification. To access the particular unmounted folder or drive, we need to mount it first. Mounted drives mean it is in the active state, and data is accessible for the system. How to show unmounted drives in Linux is discussed in this article.
Posted: 2021-06-13 04:59:37 Source: https://linuxhint.com/remove-user-sudoers-centos-8/
Adding and removing the users are the most basic functions when getting started with the centOS 8. We may need to have many users and allow them sudo permissions. And sometimes, due to security purposes, you want to remove them from the host. How to Remove User from Sudoers Centos 8 is discussed in this article.
Posted: 2021-06-13 04:52:31 Source: https://linuxhint.com/copy-files-between-directories-linux/
Copying the file or folder means creating a new file having duplicate content as in the existing file. Copying a file, folder, or directory is a simple and basic task in the Linux operating system. Rename, delete or copy commands are used as daily purpose operations while working with the command-line interface. How to Copy All Files from a Directory to another Directory in Linux is discussed in this article.
Posted: 2021-06-13 04:48:26 Source: https://linuxhint.com/give-user-folder-permission-linux/
Privacy is an essential part of someone’s life, whether social media or the workplace. It helps protect the personal and professional data that we don’t want to share with everybody. Similarly, when multiple users are connected with the system, they may need some private access to the specific resources. How to give a User Permission to a Folder in Linux is discussed in this article.