A filesystem is nothing but the data structures that an operating system uses to keep track of files on a disk. The filesystem stores your pictures, music, videos, accounting data and more. The different operating system comes with various filesystems. You may need to move data between FreeBSD and other Unix-like systems like OS X or Linux based device. Knowing all about filesystem help us to archive or move data between system. The "FreeBSD Mastery: Specialty Filesystem" is an essential, practical and well-written book.
A new version of the Raspberry PI 3 has released and it is amazing. It is 10x the performance of Raspberry Pi 1. Here are the complete specs for new 64-bit credit card size computer.
The Linux-powered device is beautiful on its own but with billions of Linux-powered devices out there it is not particularly unique. You can pimp out your Linux powered desktop, router, and Laptop to stand out from the crowd with stickers and more. In this post I will be quickly reviewing Unixstickers.com, they claim to be the largest store for high quality and finely printed stickers, t-shirts, mugs, posters and pins on Unix, Linux, programming and software.
Tails (The Amnesic Incognito Live System) version 2.0 has been released. It is a Debian-based security-focused Linux distribution and it is designed to increase privacy and anonymity online. This release fixes many security issues and users should upgrade as soon as possible.
The Debian GNU/Linux project has released an updated version of its stable distribution Debian 8 ("jessie"). You must update to get corrections for security problem as this version made a few adjustments for the serious issue found in Debian 8.2.
Chromium engineer Dirk Pranke says Chrome is about to drop support for all 32-bit Linux distros soon. The open source version of Chrome (Chromium) is not affected. I use Google Chrome on the 32bit netbook for Netflix, and I need to either switch to Firefox or upgrade the netbook.
Rolling back to the previous version may solve the problem or free the disk space. Both CentOS/RHEL support rollback feature, but I learned hard way both Debian and Ubuntu does not support rollback feature yet.
I use the gpass password manager to store my randomly generated unique password for each site. However, many sites such as net banking prevent you from pasting a password when signing up. The site owner or webmaster disables pasting into password input fields. Want to paste your password on such site? Give it a try to don't f*ck with paste Google Chrome extension.
I want a Linux system without having to pay a Microsoft tax. The hardest part of using Linux is to find out the correct hardware. Hardware compatibility and drivers can be a big issue. But where one can find Linux desktops or Laptop for sale? Here are ten places to buy a preinstalled Linux Desktop and Laptop in alphabetical order.
It's always a good idea to keep backups of all of your data in multiple places. Every Linux or Unix sysadmin must master the art of backups if you want to keep your data forever. Most sysadmin recommend and follows the 3-2-1 rule:
- At least three copies of data.
- In two different formats.
- With one of those copies off-site.
Tarsnap is one of such off-site backup sites. It's a secure online backup system for UNIX-like system. This service encrypts and stores data in Amazon S3. To use Tarsnap perfectly and feel secure about your backups, you need the "Tarsnap Mastery" book by Michael W. Lucas. It is no secret that I'm a big fan of his book series. Let's see what the book is all about.