Stu Hood created ZOOKEEPER-1535:
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Summary: ZK Shell/Cli re-executes last command on exit
Key: ZOOKEEPER-1535
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1535
Project: ZooKeeper
Issue Type: Bug
Components: scripts
Environment: zookeeper-3.4.3 release
Reporter: Stu Hood
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-running.
{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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