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| author | Simon MacMullen <simon@rabbitmq.com> | 2011-11-24 16:51:28 +0000 |
|---|---|---|
| committer | Simon MacMullen <simon@rabbitmq.com> | 2011-11-24 16:51:28 +0000 |
| commit | 218a9c73b6de4a7b3eeec84d17e3d1a44c4bea2d (patch) | |
| tree | a6734bba9ed877a3eaeeed42bb7bed58287a0eef /docs/rabbitmqctl.1.xml | |
| parent | c99557f6fbe00eb6c29832b169bee68813f24a77 (diff) | |
| download | rabbitmq-server-git-218a9c73b6de4a7b3eeec84d17e3d1a44c4bea2d.tar.gz | |
Basic rabbitmqctl eval, with let-it-crash error handling.
Diffstat (limited to 'docs/rabbitmqctl.1.xml')
| -rw-r--r-- | docs/rabbitmqctl.1.xml | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/docs/rabbitmqctl.1.xml b/docs/rabbitmqctl.1.xml index f21888bd70..157550387d 100644 --- a/docs/rabbitmqctl.1.xml +++ b/docs/rabbitmqctl.1.xml @@ -1315,6 +1315,22 @@ </para> </listitem> </varlistentry> + + <varlistentry> + <term><cmdsynopsis><command>eval</command> <arg choice="req"><replaceable>expr</replaceable></arg></cmdsynopsis></term> + <listitem> + <para> + Evaluate an arbitrary Erlang expression. + </para> + <para role="example-prefix"> + For example: + </para> + <screen role="example">rabbitmqctl eval 'node().'</screen> + <para role="example"> + This command returns the name of the node to which rabbitmqctl has connected. + </para> + </listitem> + </varlistentry> </variablelist> </refsect2> |