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Update 'run' command doc for better readability 

Signed-off-by: Mansi Nahar <mansi.nahar@macbookpro-mansinahar.local>
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mansinahar 2016-05-15 12:55:19 -04:00 committed by Tibor Vass
parent 73aeffd68e
commit cd04941f04
1 changed files with 6 additions and 6 deletions
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docs/reference/commandline/run.md
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@ -246,12 +246,12 @@ system's interfaces.
This sets simple (non-array) environmental variables in the container. For This sets simple (non-array) environmental variables in the container. For
illustration all three illustration all three
flags are shown here. Where `-e`, `--env` take an environment variable and flags are shown here. Where `-e`, `--env` take an environment variable and
value, or if no `=` is provided, then that variable's current value is passed value, or if no `=` is provided, then that variable's current value, set via
through (i.e. `$MYVAR1` from the host is set to `$MYVAR1` in the container). `export`, is passed through (i.e. `$MYVAR1` from the host is set to `$MYVAR1`
When no `=` is provided and that variable is not defined in the client's in the container). When no `=` is provided and that variable is not defined
environment then that variable will be removed from the container's list of in the client's environment then that variable will be removed from the
environment variables. container's list of environment variables. All three flags, `-e`, `--env` and
All three flags, `-e`, `--env` and `--env-file` can be repeated. `--env-file` can be repeated.
Regardless of the order of these three flags, the `--env-file` are processed Regardless of the order of these three flags, the `--env-file` are processed
first, and then `-e`, `--env` flags. This way, the `-e` or `--env` will first, and then `-e`, `--env` flags. This way, the `-e` or `--env` will