The Comprehensive Perl Archive Network (CPAN in short) is a popular central repository of currently 188,714 Perl modules in 40,986 distributions. It is a single location where you can find, download and install any…

NextCloud is an open-source, on-premise file share and collaborative platform that allows you to save your files and access them across multiple devices such as PCs, smartphones, and tablets. As a popular self-hosting platform…

Have you ever encountered the warning/error “Failed to set locale, defaulting to C.UTF-8” in CentOS 8 or RHEL 8? If yes, then this article describes how to fix this error. Note that this article…

Zaloha.sh is a tiny and simple shell script used to synchronize two local directories: a source directory and a backup directory. It employs standard Linux/Unix tools such as find, sort, awk, mkdir, rmdir, cp…

Owncloud is a market-leading online file sharing system that lets you back up and shares your files with ease. If you are not a fan of DropBox or Google Drive, then OwnCloud is a…

In this Part 4 of Python Data Structure series, we will be discussing what is a set, how it differs from other data structure in python, how to create set objects, delete set objects…

Owncloud is a market-leading, client-server software that offers a cloud platform that allows you to back-up your files in a central location and syncs them on the cloud. It’s an excellent alternative to popular…

Let’s Encrypt is a non-profit certificate authority that provides X.509 certificates for Transport Layer Security (TLS) encryption free of cost. The TLS certificate is valid for 90 days only. However, Due to the bug, they need to revoke many (read as “certain”) Let’s Encrypt TLS/SSL certificates. Let us see how to find out if you are affected by this bug and how you can fix it to avoid any problems with your TLS/SSL certificates.

The post Letsencrypt is revoking certificates on March 4 appeared first on nixCraft.

While working with configuration files in Linux, sometimes you need to append text such as configuration parameters to an existing file. To append simply means to add text to the end or bottom of…

WireGuard is a modern, secure, cross-platform and general-purpose VPN implementation that uses state-of-the-art cryptography. It aims to be speedy, simpler, leaner and more functional than IPsec and it intends to be more performant than…