useless port's clogs the interface

[chiboreache]

[chiboreache]

sudo nano /etc/systemd/system/remove-ttys.service

[Unit]
Description=Remove /dev/ttyS* devices

[Service]
Type=oneshot
ExecStart=/bin/bash -c 'for i in {0..31}; do rm /dev/ttyS$i; done'
RemainAfterExit=true

[Install]
WantedBy=multi-user.target

sudo systemctl daemon-reload && sudo systemctl enable --now remove-ttys.service