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Redhat : Updated grep package speeds UTF-8 searching
Red Hat Network has determined that the following advisory is applicable to
one or more of the systems you have registered:
Complete information about this errata can be found at the following location:
https://rhn.redhat.com/network/errata/errata_details.pxt?eid=2308
Bug Fix Advisory - RHBA-2004:079-06
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Summary:
Updated grep package speeds UTF-8 searching
An updated grep package that increases the speed of searching UTF-8 encoded
files is now available.
Description:
The grep program is a utility for searching text files.
UTF-8 is a text encoding method for multibyte representations of
characters, and is the default encoding on Red Hat Enterprise Linux.
A deficiency has been identified in grep's search algorithm. The algorithm
was found to be inefficient when searching UTF-8 encoded text. The source
of this inefficiency has been identified and fixed.
All users are advised to upgrade to this updated package, which resolves
this issue.
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Taking Action
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You may address the issues outlined in this advisory in two ways:
- select your server name by clicking on its name from the list
available at the following location, and then schedule an
errata update for it:
https://rhn.redhat.com/network/systemlist/system_list.pxt
- run the Update Agent on each affected server.
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Changing Notification Preferences
---------------------------------
To enable/disable your Errata Alert preferences globally please log in to RHN
and navigate from "Your RHN" / "Your Account" to the "Preferences" tab.
URL: https://rhn.redhat.com/network/my_account/my_prefs.pxt
You can also enable/disable notification on a per system basis by selecting an
individual system from the "Systems List". From the individual system view
click the "Details" tab.
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Affected Systems List
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This Errata Advisory may apply to the systems listed below. If you know that
this errata does not apply to a system listed, it might be possible that the
package profile for that server is out of date. In that case you should run
'up2date -p' as root on the system in question to refresh your software profile.
There are 19 affected systems registered in 'Your RHN' (only systems for
which you have explicitly enabled Errata Alerts are shown).
Release Arch Profile Name
-------- -------- ------------
3AS i686 durian.nac.uci.edu
3AS i686 br.nac.uci.edu
3WS x86_64 m33.ps.uci.edu
3WS i686 montana.nac.uci.edu
3AS i686 hydra.nac.uci.edu
3AS i686 p02.es.uci.edu
3AS x86_64 mpc64.nacs.uci.edu
3AS i686 mothra.nac.uci.edu
3AS x86_64 narg.nac.uci.edu
3AS i686 nebraska.nac.uci.edu
3AS i686 vesta.nac.uci.edu
3AS i686 bounce2.nac.uci.edu
3AS i686 cpl-console.nac.uci.edu
3AS x86_64 pxe.es.uci.edu
3WS i686 node-xeon-4
3WS i686 node-xeon-10
3AS x86_64 iwt01.nac.uci.edu
3AS x86_64 iwt03.nac.uci.edu
3AS x86_64 iwt02.nac.uci.edu
The Red Hat Network Team
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Email address on file: <root@rhn.nacs.uci.edu>
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