On installation of Debian 8 on a PC, grub wasn’t installed. Trying this method to install it, I got the error: efibootmgr: Could not set variable Boot0004: No space left on device I thought, is my /boot partition filled up? or my / is filled up so early. Had to even extend my /boot partition…

Read More Fix Grub efibootmgr: Could not set variable *: No space left on device

What is Locale? Locales defines language and country specific setting for your programs and shell session. You can use locales to see date, time, number, currency and other values formatted as per your country or language on a Linux or Unix-like system. To set system’s locale you need use shell variable. For example, LANG variable…

Read More Fix “bash: warning: setlocale: LC_ALL: cannot change locale” in Debian

As a system admin, was stuck one day looking for a way to delete old files and it brought me to this code. This short code will delete files recursively if directory provided as the argument, if it’s a file, it just deletes the file if it matches the given time frame So with the…

Read More Recursively Delete Files Based on Time Old Using Python

Let’s Encrypt is a certificate authority that entered public beta on December 3, 2015 that provides free X.509 certificates for Transport Layer Security encryption (TLS) via an automated process designed to eliminate the current complex process of manual creation, validation, signing, installation and renewal of certificates for secure websites. Let’s Encrypt made it easy for…

Read More Let’s Encrypt: How to Generate Free Signed SSL Certificate For Your Domain

One thing I’ve loved so much in KDE is the KDEConnect. A dope feature for me a lazy man πŸ™‚ What is KDEConnect? KDE Connect is a project that aims to communicate all your devices. For example, with KDE Connect you can receive your phone notifications on your computer, or just use your phone as…

Read More KDEConnect – Synchronize your SmartPhone with KDE

LaunchPad PPA allows you to upload Ubuntu source packages to be built and published as an apt repository by Launchpad. Ubuntu accepts adding of Launchpad PPAs easily and install any package you want. But here in Debian, it’s not so. I figure out a way to download package from PPAs in Debian and receive updates…

Read More Installing Package From LaunchPad PPA in Debian