today's howtos

posted by Roy Schestowitz on Aug 21, 2023

• Share files via Internet on Ubuntu with Warp

  Warp is a Gnome app that allows you to share files on Ubuntu.

• How to Install and Use Perl on Linux

  Perl, a high-level programming language renowned for its flexibility and robust text manipulation capabilities, was developed by Larry Wall and introduced in 1987. Upon its release, this tool gained widespread popularity across various domains, notably in scripting, text processing, system administration, web development, and beyond.

• How to use Ansible Automation Platform from GCP Marketplace

  In this article, you will learn how to use the Red Hat Ansible Automation Platform from the Google Cloud Platform (GCP) Marketplace to automatically provision GCP resources.

• How to Use Query Elasticsearch with SQL?

  To use SQL in Elasticsearch, use the “XPOST” API, and pass the Elasticsearch URL and “_sql” document. Now, use SQL query in JSON format as a value of “query”.

• Mastering the Basics: Exploring the Syntax of the cat Command in Linux

  cat command would be on your fingers without any restriction or hesitation if you are going to be a Linux user...

• Step-by-Step Password Aging: Using chage Command in Linux for Beginners

  The chage command stands for ‘Change Age’.

• Exploring the Basics: A Complete Guide to Using the ls Command in Linux

  The ls command is one of the basic and most used commands that any Linux user/you should know...

• Linux clear restrictions of a user's password

  $ chage -E -1 -m 0 -M -1 -W -1 user01

  Command that clears the expiration restrictions of a user's password

• What is a Transparent Proxy Server?

  A transparent proxy server, often simply referred to as a “transparent proxy”, is a proxy server that intercepts the network traffic without requiring any configuration or action on the client’s end. It’s “transparent” in the sense that the client is often unaware of its presence.