How to use multiple photo libraries with DigiKam
DeaDSouL I have always liked the multiple libraries feature in Mac OS X Photos app. Which is something that DigiKam lacks, even in DigiKam-7. But not anymore 😉
CLI
The YUM package manager cheat-sheet
We’ll cover more than a 100 commands of the yum package manager. Which is super handy to the system-administrators in order to be able to manage the packages in Linux…
Securely remove files using 4 tools (Paranoid mode)
Let’s see how to create a tiny BASH script as a result of combining scrub, wipe, shred and srm to securely remove files on Linux, FreeBSD and MacOSX. Let’s call…
Toggle between CPU powersave and performance in Linux
If you’re using an application that needs lots of CPU power, or you’re a gamer, you need to be able to switch your CPU mode (governor) from power-saving to full-performance…
Securely remove files using scrub tool
scrub is one of the most popular tools that specialized in securely remove files on UNIX, MacOS X and Linux distros. Let’s see how to install and use it to…
Securely remove files using wipe tool
Let’s learn how to install and use the wipe tool on our UNIX, MacOS X and Linux distros to securely remove files to prevent or at least decrease the possibilities…
Securely remove files using srm tool
In this tutorial we will learn how to install and use the srm command line tool to securely remove files on our system. To prevent or at least decrease the…
Securely remove files using shred tool
In this tutorial we will learn one of the most popular tools to securely remove files from disks on Linux and UNIX systems. Which called shred. To prevent or decrease…
The FreeBSD binary package manager cheatsheet
Let’s find out the essential commands that are needed to manage our binary packages in FreeBSD operating system. By looking into more than 70 practical pkg commands.
BASH script that prints hardware’s temperatures
Here is a simple BASH script I wrote, that can print out the temperatures of: CPUs. GPU. Disks. TINs sensors. You can tweak it as you like and as needed…