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https://issues.apache.org/jira/browse/KARAF-4273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15202363#comment-15202363
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ASF GitHub Bot commented on KARAF-4273:
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GitHub user avdyk opened a pull request:
https://github.com/apache/karaf/pull/165
KARAF-4273 Add only matching option to grep
o GrepAction:
- add only matching option to grep
- refactor GrepAction
- change with-line-numbers behaviour (more like the unix grep)
o GrepTest:
- add grep tests
- test class does not implement TestCase anymore
- add tests for GrepAction onlyMatching
- ignore testGrepWordRegExpWithColour: 'word' (\b) does not work like
unix grep... don't know if it's a bug or not...
- remove last linefeed in test result
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/avdyk/karaf KARAF-4273_grep-o
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/karaf/pull/165.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 #165
----
commit f71b8f5bedd3baca8aaa3390f00fcd1f8b21e6ed
Author: avandyck <[email protected]>
Date: 2016-02-15T10:24:28Z
KARAF-4273 Add only matching option to grep
o GrepAction:
- add only matching option to grep
- refactor GrepAction
- change with-line-numbers behaviour (more like the unix grep)
o GrepTest:
- add grep tests
- test class does not implement TestCase anymore
- add tests for GrepAction onlyMatching
- ignore testGrepWordRegExpWithColour: 'word' (\b) does not work like
unix grep... don't know if it's a bug or not...
- remove last linefeed in test result
----
> Add -o (--only-matching) option to grep command
> -----------------------------------------------
>
> Key: KARAF-4273
> URL: https://issues.apache.org/jira/browse/KARAF-4273
> Project: Karaf
> Issue Type: Improvement
> Components: karaf-shell
> Affects Versions: 4.0.4
> Reporter: Roland Hauser
> Assignee: Andrea Cosentino
>
> It would be helpful for scripting if the built-in grep command had an -o
> option like the Unix counterpart. The -o option should cause grep to print
> only the matching section of a line, not the whole line itself.
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