Index of /sys/dev/char/4:21/subsystem/ttyS0/device/

../
00:00:0/                                           27-Apr-2026 04:34                   -
driver/                                            27-Apr-2026 04:34                   -
firmware_node/                                     27-Apr-2026 04:34                   -
power/                                             27-Apr-2026 04:33                   -
subsystem/                                         27-Apr-2026 04:32                   -
tty/                                               27-Apr-2026 04:33                   -
id                                                 27-Apr-2026 04:34                4096
options                                            27-Apr-2026 04:34                4096
resources                                          27-Apr-2026 04:34                4096
uevent                                             27-Apr-2026 04:34                4096