libinput-measure-fuzz(1) General Commands Manual libinput-measure-fuzz(1)

# [NAME](#NAME)

libinput-measure-fuzz - measure absolute axis fuzz

# [SYNOPSIS](#SYNOPSIS)

**libinput measure fuzz \[--help] \[options]** \[*/dev/input/event0]*

# [DESCRIPTION](#DESCRIPTION)

The **libinput measure fuzz** tool measures the fuzz for an absolute axis on a kernel device. The current implementation does not actually measure anything, it only prints the relevant information available and suggests a udev rule.

This is a debugging tool only, its output may change at any time. Do not rely on the output.

This tool usually needs to be run as root to have access to the /dev/input/eventX nodes.

# [OPTIONS](#OPTIONS)

If a device node is given, this tool opens that device node. Otherwise, this tool searches for the first node that looks like a touchpad device and uses that node.

[**--help**](#help)

Print help

# [LIBINPUT](#LIBINPUT)

Part of the [**libinput(1)**](/man/os/libinput/libinput.1) suite

---

Document: libinput-measure-fuzz(1) from libinput 1.32.0-r2 (Chainguard OS)
Source: https://gitlab.freedesktop.org/libinput/libinput