In the last tutorial I wrote about two commands: chcon and restorecon. Today I will show you one list with some of the more commonly used command-line utilities for managing and operating SELinux provided by utilities: by policycoreutils package: fixfiles: Fixes the security context on file systems load_policy: Loads a… Continue Reading SELinux – Commonly used commands.

Processes and files are labeled with an SELinux context that contains additional information, such as an SELinux user, role, type, and, optionally, a level. When running SELinux, all of this information is used to make access control decisions. Let’s test this with httpd sercice and index.html file. You need to… Continue Reading SELinux – Change context.

Node.js is a platform built on Chrome’s JavaScript runtime for easily building fast, scalable network applications. This tutorial is based on Fedora 30 distro.

Let’s see the version for npm and nodejs:

Ionic Framework is the free, open source mobile UI toolkit for developing high-quality cross-platform apps for… Continue Reading First step with ionic framework.

In this tutorial, I will show you a simple use of the radial-gradient. Read the documentation here. I used the codepen online editor and you can see my example online. First, you need to create a div tag into HTML5 area and add a class named circles:

Into the… Continue Reading HTML5 – CSS3 and radial-gradient – part 001.

This tool can help you to repair and fix Windows O.S. issues. They tell us: Windows Repair Toolbox (freeware) is a portable program that helps you repair a Windows system, by making the process faster, easier and uniform. … Requirements: .NET Framework 4, Windows XP to 10. The tool can… Continue Reading Windows 8.1 – Windows Repair Toolbox.

This command will show you into notepad editor all about ips/ports and task:

The output format will be like this:

A good tool for you can be google search. I find two documentation pdf file about marshmallow about with this tool: https://buildmedia.readthedocs.org/media/pdf/flask-marshmallow/dev/flask-marshmallow.pdf https://buildmedia.readthedocs.org/media/pdf/marshmallow/latest/marshmallow.pdf Use this to find the PDF files into the website:

A complex search can write in this way to find search by books and comics depend… Continue Reading Search with google.

This simple example uses Advanced Google services with Task API version 1. You can enable this API from menu Resources – Advanced Google services into your Google Apps Script project. The script is simple, takes title and id of your tasks, and is put on logs system. You can view… Continue Reading Google Apps Script – get tasks – part 025.