1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
# Go Sysctl
[](https://pkg.go.dev/github.com/lorenzosaino/go-sysctl)
[](https://github.com/lorenzosaino/go-sysctl/actions)
[](https://goreportcard.com/report/github.com/lorenzosaino/go-sysctl)
[](https://github.com/lorenzosaino/go-sysctl/blob/master/LICENSE)
Go wrapper around the sysctl interface.
## Documentation
See [Go doc](https://pkg.go.dev/github.com/lorenzosaino/go-sysctl?tab=doc).
## Usage
```go
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")
```
## License
[BSD 3-clause](LICENSE)
|
