docs/time: Add a note about time command

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Fabian Homborg 2020-01-05 22:28:20 +01:00
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commit 4bfc7318e9

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@ -17,6 +17,8 @@ Description
For checking timing after a command has completed, check :ref:`$CMD_DURATION <variables-special>`.
Your system most likely also has a `time` command. To use that use something like `command time`, as in `command time sleep 10`. Because it's not inside fish, it won't have access to fish functions and won't be able to time blocks and such.
Example
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