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https://issues.apache.org/jira/browse/KARAF-5420?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guillaume Nodet resolved KARAF-5420.
------------------------------------
Resolution: Fixed
Fix Version/s: 4.2.0
The following now works correctly:
{code}
karaf@root()> exec uname -s | exec tr '[:upper:]' '[:lower:]' | exec grep
--color=force [aeiou]
darwin
{code}
> Bad console behavior when dealing with the input stream with the exec command
> -----------------------------------------------------------------------------
>
> Key: KARAF-5420
> URL: https://issues.apache.org/jira/browse/KARAF-5420
> Project: Karaf
> Issue Type: Bug
> Affects Versions: 4.2.0
> Reporter: Guillaume Nodet
> Assignee: Guillaume Nodet
> Fix For: 4.2.0
>
>
> The following command behaves correctly:
> {code}
> echo foo | grep o
> {code}
> However, the following one never ends:
> {code}
> echo foo | exec grep o
> {code}
> The following ones also behaves incorrectly (enter does not print a new line,
> and Ctrl+C / Ctrl+D are not handled correctly) :
> {code}
> grep o
> {code}
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