將yum安裝的軟件包保留。
[root@pluto ~]# sed -i 's#keepcache=0#keepcache=1#g' /etc/yum.conf
[root@pluto ~]# grep keepcache /etc/yum.conf
keepcache=1
將yum安裝的軟件包保留。
[root@pluto ~]# sed -i 's#keepcache=0#keepcache=1#g' /etc/yum.conf
[root@pluto ~]# grep keepcache /etc/yum.conf
keepcache=1