Arch §
Switch Java Version §
archlinux-java status
archlinux-java set VERSION
Set size limit for log files §
# show log file size
journalctl --disk-usage
# set log size limit
journalctl --vacuum-size=200M
Printing with Cups §
sudo pacman -S cups
sudo systemctl enable cups.service
sudo systemctl start cups.service
# install drivers
sudo yay -S kyocera_universal
# find printer URIs i.e dnssd://KyoceraFS-1020D._printer._tcp.local/
lpinfo -v
# setup kyocera 1020D
lpadmin -p KyoceraFS-1020D -E -v "dnssd://KyoceraFS-1020D._pdl-datastream._tcp.local/" -m kyocera/Kyocera_FS-1120D.ppd
# list available printers
lpstat -p -d
# print files
echo "Hi" | lpr
lpr -P Printer2 myfile.pdf