import sysctl "github.com/lorenzosaino/go-sysctl" var ( val string vals map[string]string err error ) // Get value of a single sysctl // This is equivalent to running "sysctl <key>" val, err = sysctl.Get("net.ipv4.ip_forward") // Get the values of all sysctls matching a given pattern // This is equivalent to running "sysctl -a -r <pattern>" vals, err = sysctl.GetPattern("net.ipv4.ipfrag") // Get the values of all sysctls // This is equivalent to running "sysctl -a" vals, err = sysctl.GetAll() // Set the value of a sysctl // This is equivalent to running "sysctl -w <key>=<value>" err = sysctl.Set("net.ipv4.ip_forward", "1") // Set sysctl values from configuration file // This is equivalent to running "sysctl -p <config-file>" err = sysctl.LoadConfigAndApply("/etc/sysctl.conf")