[jira] [Commented] (FELIX-6033) wc command should be compliant with posix ones

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FELIX-6033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16748752#comment-16748752 ] 

ASF GitHub Bot commented on FELIX-6033:
---------------------------------------

GitHub user jbonofre opened a pull request:

    https://github.com/apache/felix/pull/166

    [FELIX-6033] Align Felix Gogo wc posix action compliant with concrete posix one

    

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/jbonofre/felix FELIX-6033

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/felix/pull/166.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #166
    
----
commit 2ff4867362fb0cc7bb3783a0c8b28510b2feb58a
Author: Jean-Baptiste Onofré <jb...@...>
Date:   2019-01-22T14:06:10Z

    [FELIX-6033] Align Felix Gogo wc posix action compliant with concrete posix one

----


> wc command should be compliant with posix ones
> ----------------------------------------------
>
>                 Key: FELIX-6033
>                 URL: https://issues.apache.org/jira/browse/FELIX-6033
>             Project: Felix
>          Issue Type: Bug
>          Components: Gogo JLine
>    Affects Versions: gogo.jline-1.1.0, gogo.jline-1.1.2
>            Reporter: Jean-Baptiste Onofré
>            Assignee: Jean-Baptiste Onofré
>            Priority: Major
>             Fix For: gogo.jline-1.1.3
>
>
> The Posix {{wc}} command formatting is not fully correct. For instance, a simple:
> {code}
> echo "foo\nbar"|wc -l
> {code}
> displays:
> {code}
>        2     2
> {code}
> So the output formatting is not correct (result is displayed twice) and {{wc}} can't be easily used in scripting.
> To be compliant with standard Posix {{wc}} command, the output should be:
> {code}
> 2
> {code}
> I'm adding tests and fixes.



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