zzz8
Suspend the system
Usage
zzz
Overview
The zzz utility suspends the system by writing a suspend transition request to /dev/power.
The specific sleep method used (e.g. suspend-to-idle or firmware suspend) is determined by the kern.power.suspend sysctl.
Releases
86 releases since FreeBSD 2.0.5-RELEASE; the text changed 47 times.
- 2.0.5
- 2.1.5–2.2.2
- 2.2.5
- 2.2.6–2.2.9
- 3.0–3.4
- 3.5–3.5.1
- 4.0–4.2
- 4.3
- 4.4–4.5
- 4.6–4.7
- 4.8
- 4.9–4.11
- 5.0
- 5.2–5.2.1
- 5.3–6.3
- 6.4
- 7.0
- 7.1
- 7.2
- 7.3
- 7.4
- 8.0
- 8.1
- 8.2
- 8.3
- 8.4
- 9.0
- 9.1
- 9.2
- 9.3
- 10.0
- 10.1
- 10.2
- 10.3
- 10.4
- 11.0
- 11.1
- 11.2
- 11.3
- 11.4
- 12.0
- 12.1
- 12.2
- 12.3
- 12.4
- 13.0–13.2
- 13.3–15.1
- 16.0
-Z until FreeBSD 5.0-RELEASE;
-a until FreeBSD 5.0-RELEASE;
-b until FreeBSD 5.0-RELEASE;
-d until FreeBSD 5.0-RELEASE;
-e until FreeBSD 5.0-RELEASE;
-h until FreeBSD 5.0-RELEASE;
-l until FreeBSD 5.0-RELEASE;
-r until FreeBSD 5.0-RELEASE;
-s until FreeBSD 5.0-RELEASE;
-t until FreeBSD 5.0-RELEASE;
-z until FreeBSD 5.0-RELEASE.