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https://issues.apache.org/jira/browse/PIG-2706?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13285438#comment-13285438
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Prashant Kommireddi commented on PIG-2706:
------------------------------------------
Hi Allan, patch looks good for the most part. Just a couple of minor things
1. There seem to be a few extra newlines in printClear()
{code}
@Override
protected void printClear() {
System.out.print(((char) 27)+"[2J");
System.out.print(((char) 27)+"[;H");
}
{code}
2. Same at the end of GruntParser.java
{code}
private int mNumSucceededJobs;
private FsShell shell;
private boolean mScriptIllustrate;
-
+
+
}
{code}
> Add clear to list of grunt commands
> -----------------------------------
>
> Key: PIG-2706
> URL: https://issues.apache.org/jira/browse/PIG-2706
> Project: Pig
> Issue Type: Improvement
> Components: grunt
> Affects Versions: 0.11, 0.10.1
> Reporter: Prashant Kommireddi
> Attachments: PIG-2706, PIG-2706-2
>
>
> grunt should be able to clear screen (similar to unix shell) on a command, we
> can call it "clear". After typing in several lines in the interactive mode,
> it would be useful to be able to clear screen.
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