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re-jig the info into all the places 

Docker-DCO-1.1-Signed-off-by: SvenDowideit <SvenDowideit@home.org.au> (github: SvenDowideit)
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SvenDowideit 2014-07-15 10:02:29 +10:00 committed by Tibor Vass
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docs/sources/reference/commandline/cli.md
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@ -764,14 +764,17 @@ log entry.
Usage: docker pause CONTAINER
Pause uses the cgroups freezer to suspend all processes in a container.
Traditionally when suspending a process the SIGSTOP signal is used,
which is observable by the process being suspended. With the cgroups freezer
Pause all processes within a container
The `docker pause` command uses the cgroups freezer to suspend all processes in
a container. Traditionally when suspending a process the `SIGSTOP` signal is
used, which is observable by the process being suspended. With the cgroups freezer
the process is unaware, and unable to capture, that it is being suspended,
and subsequently resumed.
For for information on the cgroups freezer see:
https://www.kernel.org/doc/Documentation/cgroups/freezer-subsystem.txt
See the [cgroups freezer documentation]
(https://www.kernel.org/doc/Documentation/cgroups/freezer-subsystem.txt) for
further details.
## ps
@ -1282,6 +1285,13 @@ them to [*Share Images via Repositories*](
Resumes a paused container.
The `docker unpause` command uses the cgroups freezer to un-suspend all
processes in a container.
See the [cgroups freezer documentation]
(https://www.kernel.org/doc/Documentation/cgroups/freezer-subsystem.txt) for
further details.
## version
Usage: docker version