Команда для создания ~/.config/fontconfig/fonts.conf

<code><?xml version='1.0'?>
<!DOCTYPE fontconfig SYSTEM 'fonts.dtd'>

<fontconfig>
	<alias>
		<family>serif</family>
		<prefer>
			<family>Ubuntu</family>
			<family>Linux Libertine</family>
			<family>Joy Pixels</family>
			<family>Noto Color Emoji</family>
			<family>Hack Nerd Font Mono</family>
		</prefer>
	</alias>
	<alias>
		<family>sans-serif</family>
		<prefer>
			<family>Ubuntu</family>
			<family>Linux Biolinum</family>
			<family>Joy Pixels</family>
			<family>Noto Color Emoji</family>
			<family>Hack Nerd Font Mono</family>
		</prefer>
	</alias>
	<alias>
		<family>sans</family>
		<prefer>
			<family>Ubuntu</family>
			<family>Linux Biolinum</family>
			<family>Joy Pixels</family>
			<family>Noto Color Emoji</family>
			<family>Hack Nerd Font Mono</family>
		</prefer>
	</alias>
	<alias>
		<family>monospace</family>
		<prefer>
			<family>Noto Sans Mono</family>
			<family>Liberation Mono</family>
			<family>Hack Nerd Font Mono</family>
		</prefer>
	</alias>
	<match target="font">
		<edit name="antialias" mode="assign">
			<bool>true</bool>
		</edit>
		<edit name="hinting" mode="assign">
			<bool>false</bool>
		</edit>
		<edit name="hintstyle" mode="assign">
			<const>hintnone</const>
		</edit>
		<edit name="rgba" mode="assign">
			<const>rgb</const>
		</edit>
		<edit name="autohint" mode="assign">
			<bool>false</bool>
		</edit>
		<edit name="lcdfilter" mode="assign">
			<const>lcddefault</const>
		</edit>
		<edit name="dpi" mode="assign">
			<double>129</double>
		</edit>
	</match>

</fontconfig></code>