English Yum has autoremove feature since 2010 but there is a simple command to do so: yum autoremove Here is quick example below. Français Yum a l'abilit&eacut; d'"autoremove" depuis 2010 mais il existe une commande plus simple sur la version recente 3.4.3: yum autoremove Voici un exemple ci-dessous $ su -c "yum autoremove" Loaded plugins: langpacks, presto, refresh-packagekit Resolving Dependencies --> Running transaction check ---> Package gnokii.x86_64 0:0.6.31-4.fc18 will be erased ---> Package net-snmp.x86_64 1:5.7.2-5.fc18.1 will be erased --> Finished Dependency Resolution --> Finding unneeded leftover dependencies ---> Marking lm_sensors-libs to be removed - no longer needed by net-snmp ---> Marking net-snmp-agent-libs to be removed - no longer needed by net-snmp Found and removing 2 unneeded dependencies --> Running transaction check ---> Pac...