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https://issues.apache.org/jira/browse/ZOOKEEPER-2787?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Edward Ribeiro resolved ZOOKEEPER-2787.
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    Resolution: Won't Fix

> CLONE - ZK Shell/Cli re-executes last command on exit
> -----------------------------------------------------
>
>                 Key: ZOOKEEPER-2787
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2787
>             Project: ZooKeeper
>          Issue Type: Bug
>          Components: scripts
>         Environment: zookeeper-3.4.3 release
>            Reporter: Mostafa Shahdadi
>            Assignee: Edward Ribeiro
>            Priority: Major
>              Labels: cli, shell, zkcli, zkcli.sh
>             Fix For: 3.5.0, 3.4.6
>
>         Attachments: ZOOKEEPER-1535-1.patch, ZOOKEEPER-1535-2.patch
>
>
> In the ZK 3.4.3 release's version of zkCli.sh, the last command that was 
> executed is *re*-executed when you {{ctrl+d}} out of the shell. In the 
> snippet below, {{ls}} is executed, and then {{ctrl+d}} is triggered (inserted 
> below to illustrate), the output from {{ls}} appears again, due to the 
> command being re-run. 
> {noformat}
> [zk: zookeeper.example.com:2181(CONNECTED) 0] ls /blah
> [foo]
> [zk: zookeeper.example.com:2181(CONNECTED) 1] <ctrl+d> [foo]
> $
> {noformat}



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