yum autoremove

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 ---> 
Package lm_sensors-libs.x86_64 0:3.3.2-5.fc18 will be erased ---> 
Package net-snmp-agent-libs.x86_64 1:5.7.2-5.fc18.1 will be erased --> 
Finished Dependency Resolution Dependencies Resolved ================================================================================ 
Package Arch Version Repository Size ================================================================================ 
Removing: 
gnokii x86_64 0.6.31-4.fc18 @updates 2.0 M 
net-snmp x86_64 1:5.7.2-5.fc18.1 @updates 874 k 
Removing for dependencies: 
lm_sensors-libs x86_64 3.3.2-5.fc18 @fedora 60 k 
net-snmp-agent-libs x86_64 1:5.7.2-5.fc18.1 @updates 2.0 M 

Transaction Summary
================================================================================ 
Remove 2 Packages (+2 Dependent packages) 
Installed size: 4.9 M 
Is this ok [y/N]: y 

Downloading Packages: 
Running Transaction Check 
Running Transaction 
Test Transaction 
Test Succeeded 
Running Transaction 
Erasing : 1:net-snmp-5.7.2-5.fc18.1.x86_64 1/4 
Erasing : 1:net-snmp-agent-libs-5.7.2-5.fc18.1.x86_64 2/4 
Erasing : lm_sensors-libs-3.3.2-5.fc18.x86_64 3/4 
Erasing : gnokii-0.6.31-4.fc18.x86_64 4/4 
Verifying : 1:net-snmp-agent-libs-5.7.2-5.fc18.1.x86_64 1/4 
Verifying : lm_sensors-libs-3.3.2-5.fc18.x86_64 2/4 
Verifying : 1:net-snmp-5.7.2-5.fc18.1.x86_64 3/4 
Verifying : gnokii-0.6.31-4.fc18.x86_64 4/4 

Removed: 
gnokii.x86_64 0:0.6.31-4.fc18 
net-snmp.x86_64 1:5.7.2-5.fc18.1 

Dependency Removed: 
lm_sensors-libs.x86_64 0:3.3.2-5.fc18 
net-snmp-agent-libs.x86_64 1:5.7.2-5.fc18.1 
Complete! 



$ yum --version
3.4.3
  Installed: rpm-4.10.3.1-1.fc18.x86_64 at 2013-02-10 20:58
  Built    : Fedora Project at 2013-02-06 09:54
  Committed: Panu Matilainen at 2013-02-06

  Installed: yum-3.4.3-53.fc18.noarch at 2013-04-06 19:25
  Built    : Fedora Project at 2013-03-25 14:46
  Committed: Zdenek Pavlas at 2013-03-25