There is a utility called “ xsct ” or screen color temperature for Debian-based systems which is super lightweight to install and very easy to use. Open up a terminal and install it using below. sudo apt install sct Once installed, you can start using it anytime with just a command. Even you can use it for your shell script as well. Syntax sct [temperature] What is Color Temperature As per Wikipedia – “ Color temperature is a characteristic of visible light that has important applications in lighting, photography, videography, publishing, manufacturing, astrophysics, horticulture, and other fields” . It has a value range from 1000k to 10000k (k = unit in Kelvin) which controls the display brightness. In layman’s term, the default color temperature value of your monitor is 6500k. So, anything upwards e.g. 7000k, etc are “blue-ish” or “cooler” and downwards are “warmer” or “yellow-ish”. Take a look at this chart (credit: Wikipedia).
The root password in Linux is the master password that grants unrestricted access to all system files, settings, and commands. To change the root password, take the following steps: sudo passwd root 2. Enter your account password 3. Type in the new root password. The output confirms the password has been changed successfully.
Solyd made its debut in February 2013 as an unofficial variant of Linux Mint’s Debian edition with KDE as the default desktop. The main Linux Mint offering is based directly on Ubuntu, an offshoot of Debian Linux as well. Arjen Balfoort, a key developer of two discontinued desktop options within the Linux Mint distro, developed the SolydXK distro to continue where the Linux Mint line left off with the dropped Debian branch desktop options. The result grew into a very suitable Linux operating system with two equally efficient desktop environments. Both choices give you a full range of controls over system performance. Later in Solyd’s development, the community gave the KDE version its own identity as SolydK. The community added SolydX as an option after Linux Mint dropped its Debian-based flavor that used the Xfce desktop. The SolydXK headquarters is based in the Netherlands and runs on i686 and x86 64-bit architecture. SolydXK uses a Debian (stable...
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