sudo apt update
sudo apt install libusb-1.0-0-dev git cmake

Download RTL-SDR-BLOG Software:

git clone git://github.com/rtlsdrblog/rtl-sdr-blog.git
cd rtl-sdr-blog/

Make The Build Dir:

mkdir build
cd build

cmake ../ -DINSTALL_UDEV_RULES=ON
make
sudo make install

Copy The Rules:

sudo cp ../rtl-sdr.rules /etc/udev/rules.d/
sudo ldconfig

Blacklist By Running The Following Command:

echo 'blacklist dvb_usb_rtl28xxu' | sudo tee --append /etc/modprobe.d/blacklist-dvb_usb_rtl28xxu.conf

To Turn The Bias-T ON Or OFF:

cd rtl-sdr-blog/build/src

./rtl_biast -b 1        "Turns On Bias-T"
./rtl_biast -b 0        "Turns Off Bias-T"