RPMRedHatCentOS RSSOwlyum RSSOwlrpm yum

1. yumyum-versionlock
yum - yyum-versionlock

2./etc/yum/pluginconf.d/versionlock.conf= 1;

3./etc/yum/pluginconf.d/versionlock.list() rssowlrssowl-1.2.1-0.1yum

rpm -qa grep

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