A.envsetup

B.bashconf

C.

D.set

E.setsh

A.FIND

B.LABEL

C.UUID

D.NAME

E.ID

A.foo > stdout >> /tmp/foodata

B.foo | tee /tmp/foodata

C.foo | cp /tmp/foodata

D.foo | less /tmp/foodata

E.foo > /tmp/foodata

A.Repository configurations can include variables such as $basearchor $releasever

B.The configuration of package repositories can be divided into multiple files

C.Changes to the yum configuration become active after restarting the yumdservice

D.In case /etc/yum.repos.d/contains files, /etc/yum.confis ignored

E.Changes to the repository configuration become active after running yum confupdate

A.cp

B.copy

C.mv

D.move

E.mkdir