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Fix ulimit command form
The ulimit is builtin, so we need shell form to execute it.
Signed-off-by: Kai Qiang Wu(Kennan) <wkqwu@cn.ibm.com>
Kai Qiang Wu(Kennan) authored on 2016/01/19 16:44:48Showing 1 changed files
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@@ -539,7 +539,7 @@ available in the default container, you can set these using the `--ulimit` flag. |
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`--ulimit` is specified with a soft and hard limit as such: |
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`<type>=<soft limit>[:<hard limit>]`, for example: |
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- $ docker run --ulimit nofile=1024:1024 --rm debian ulimit -n |
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+ $ docker run --ulimit nofile=1024:1024 --rm debian sh -c "ulimit -n" |
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1024 |
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> **Note:** |