Temp is a very simple CLI utility that shows system temperatures, as collected from Linux hwmon subsystem.
go install github.com/zcalusic/temp@latest
temp [-h] [-version]
acpitz.1 42.0
coretemp.core_0 42.0
coretemp.core_1 46.0
coretemp.package_id_0 46.0
drivetemp.sda 30.0
iwlwifi.1 35.0
nvme.nvme0.composite 41.0
pch_wildcat_point.1 38.5
spd5118.1-0050.1 44.0
spd5118.1-0051.1 45.5
Temperatures are in degrees Celsius. Lines are in natural order, so core_2 comes before core_10.
Names are lowercase, with spaces replaced by underscores.
| Device | Name |
|---|---|
| SATA disk | drivetemp.<disk> |
| NVMe | nvme.<controller>.<label>, or <index> if no label |
| Anything else | <chip>.<label>, or <chip>.<index> if no label |
If different devices would end up with the same name, for example identical memory modules, those names also get the device they belong to: spd5118.1-0050.1.
Sensors that can't be read, or read exactly 0 (usually not connected), are left out.
SATA disks need the kernel's drivetemp module to be loaded (modprobe drivetemp).
| Status | Meaning |
|---|---|
| 0 | Success, including on systems without any sensors |
| 1 | The hwmon tree (/sys/class/hwmon) couldn't be read |
| 2 | Invalid arguments |
Contributors are welcome, just open a new issue / pull request.
The MIT License (MIT)
Copyright © 2019 Zlatko Čalušić
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