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From "Toni Menzel (JIRA)" <j...@apache.org>
Subject [jira] Updated: (FELIX-534) Allow filtering by status in ps command (shell)
Date Sun, 13 Apr 2008 17:45:04 GMT

     [ https://issues.apache.org/jira/browse/FELIX-534?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Toni Menzel updated FELIX-534:

    Attachment: FELIX-534_2.patch

well, you are right.
I implemented a unix style piping mechanism on top of the current Command implementation.

Now this is possible:
# ps | grep 'compendium'
# headers | grep 'Export-Package' | grep 'org.osgi.framework'

and alike.

The new GrepCommandImpl uses an extended Command Interface that supports InputStreams.
I integrated those type of commands into ShellServiceImpl.

Keep in mind that i fought a bit with the Piping stuff but ..well i'll try to fix things if
they show up.

Anyway, wdyt about the general approach?


> Allow filtering by status in ps command (shell)
> -----------------------------------------------
>                 Key: FELIX-534
>                 URL: https://issues.apache.org/jira/browse/FELIX-534
>             Project: Felix
>          Issue Type: New Feature
>            Reporter: Toni Menzel
>            Priority: Minor
>         Attachments: FELIX-534.patch, FELIX-534_2.patch
> If you have many bundles it would be nice if you could filter certain status when executing
the ps command like so:
> ps active resolved --> shows active and resolved bundles
> ps --> shows all bundles (just like its currently)
> Simple solution is attached.
> btw.: there is no "shell component" in Felix Jira..

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