Index of /sys/dev/char/4:87/device/tty/ttyS20/subsystem/tty0/subsystem/tty21/

../
power/                                             09-Feb-2026 10:00                   -
subsystem/                                         29-Jan-2026 00:01                   -
dev                                                09-Feb-2026 10:00                4096
uevent                                             09-Feb-2026 10:00                4096