sysctl

Configures kernel parameters at runtime.

Last updated: 2026-07-05 Report error

Syntax

$sysctl [OPTIONS] PARAMETER[=VALUE]

Examples

$sysctl -w net.ipv4.forward=1

Examples

$sysctl -a

Typical use cases

Set parameter

sysctl -w net.ipv4.forward=1

Show all

sysctl -a

Note Kernel parameter management.

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