liquidctl command not found

In this troubleshooting guide we learn how to fix liquidctl command not found error message

Introduction

When you run more command in linux terminal / console, you get the following error message

liquidctl: command not found

or when using sudo you get the following error message

sudo: liquidctl: command not found

Solutions to liquidctl: command not found

How To Fix liquidctl: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu liquidctl is provided by liquidctl package.

liquidctl is:

liquidctl is a tool for controlling various settings of PC internals, such as:

  • liquid cooler pump speed
  • case fan speed
  • RGB LED strip colors

Currently supported devices are:

  • Corsair Hydro H80i v2, H100i v2 and H115i
  • Corsair HX750i, HX850i, HX1000i and HX1200i
  • Corsair RM650i, RM750i, RM850i and RM1000i
  • EVGA CLC 120 (CL12), 240, 280 and 360
  • NZXT Grid+ V3
  • NZXT HUE 2 and Hue 2 Ambient
  • NZXT Kraken M22
  • NZXT Kraken X42, X52, X62 and X72
  • NZXT Smart Device V1 and V2

To fix this problem, we can install more using the command below.

sudo apt-get -y install liquidctl

This command might take some time to finish depending on your machine internet connection.

You can also use apt command to install liquidctl.

sudo apt -y install liquidctl

Or if you have aptitude installed you can use the following command.

sudo aptitude install liquidctl

Summary

In this tutorial we learn how to fix liquidctl command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.