Install all fonts in a directory with one command
for subtitle fonts and other usege
git clone https://github.com/mrmoein/linux-font-installer
cd linux-font-installer
pip3 install -r requirements.txt
sudo python3 setup.py
now you can run font-installer
commend everywhere
go to directory that contain fonts and run font-installer
if you need help run font-installer -h
if you use nemo file manager, you can add a shortcut to it.
run: font-installer --create-nemo-action
nemo action screenshot: