Como obter valores de leitura do sensor de Luz Ambiente através do shell no Ubuntu 16.04

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Estou usando um laptop Lenovo Ideapad Flex 15.

Alguém pode esclarecer como obter os valores de leitura do sensor de luz ambiente no terminal.

Desejo ajustar automaticamente meu redutor de tela do redshift com base nas entradas do sensor.

Ótimo! Obrigado antecipadamente!

find /proc /sys | grep -ie als

Eu tentei o comando acima e a saída foi:

/proc/sys/kernel/print-fatal-signals
/sys/kernel/debug/dri/0/i915_fbc_false_color
/sys/fs/cgroup/devices/system.slice/alsa-restore.service
/sys/fs/cgroup/devices/system.slice/alsa-restore.service/devices.list
/sys/fs/cgroup/devices/system.slice/alsa-restore.service/cgroup.clone_children
/sys/fs/cgroup/devices/system.slice/alsa-restore.service/devices.allow
/sys/fs/cgroup/devices/system.slice/alsa-restore.service/tasks
/sys/fs/cgroup/devices/system.slice/alsa-restore.service/notify_on_release
/sys/fs/cgroup/devices/system.slice/alsa-restore.service/cgroup.procs
/sys/fs/cgroup/devices/system.slice/alsa-restore.service/devices.deny
/sys/fs/cgroup/systemd/system.slice/alsa-restore.service
/sys/fs/cgroup/systemd/system.slice/alsa-restore.service/cgroup.clone_children
/sys/fs/cgroup/systemd/system.slice/alsa-restore.service/tasks
/sys/fs/cgroup/systemd/system.slice/alsa-restore.service/notify_on_release
/sys/fs/cgroup/systemd/system.slice/alsa-restore.service/cgroup.procs
/sys/bus/acpi/drivers/acpi_als
/sys/bus/acpi/drivers/acpi_als/ACPI0008:00
/sys/bus/acpi/drivers/acpi_als/bind
/sys/bus/acpi/drivers/acpi_als/unbind
/sys/bus/acpi/drivers/acpi_als/uevent
/sys/module/acpi_als
/sys/module/acpi_als/notes
/sys/module/acpi_als/notes/.note.gnu.build-id
/sys/module/acpi_als/taint
/sys/module/acpi_als/initsize
/sys/module/acpi_als/initstate
/sys/module/acpi_als/srcversion
/sys/module/acpi_als/coresize
/sys/module/acpi_als/refcnt
/sys/module/acpi_als/sections
/sys/module/acpi_als/sections/.note.gnu.build-id
/sys/module/acpi_als/sections/.exit.text
/sys/module/acpi_als/sections/__mcount_loc
/sys/module/acpi_als/sections/.init.text
/sys/module/acpi_als/sections/.gnu.linkonce.this_module
/sys/module/acpi_als/sections/__jump_table
/sys/module/acpi_als/sections/.strtab
/sys/module/acpi_als/sections/.rodata.str1.1
/sys/module/acpi_als/sections/__verbose
/sys/module/acpi_als/sections/.rodata.str1.8
/sys/module/acpi_als/sections/.text
/sys/module/acpi_als/sections/.data
/sys/module/acpi_als/sections/.symtab
/sys/module/acpi_als/sections/.rodata
/sys/module/acpi_als/holders
/sys/module/acpi_als/uevent
/sys/module/industrialio/holders/acpi_als
/sys/module/kfifo_buf/holders/acpi_als
    
por sasebot 12.11.2017 / 14:14

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