[root@test1 softwares]# rpm -ivh lib64ev4-4.24-1.mga6.x86_64.rpm
warning: lib64ev4-4.24-1.mga6.x86_64.rpm: Header V3 RSA/SHA1 Signature, key ID 80420f66: NOKEY
Preparing... ################################# [100%]
package lib64ev4-1:4.24-1.mga6.x86_64 is already installed
[root@test1 softwares]# rpm -ivh lib64ev4-4.24-1.mga6.x86_64.rpm
warning: lib64ev4-4.24-1.mga6.x86_64.rpm: Header V3 RSA/SHA1 Signature, key ID 80420f66: NOKEY
Preparing... ################################# [100%]
package lib64ev4-1:4.24-1.mga6.x86_64 is already installed
[root@test1 softwares]# rpm -ivh perl-base-5.16.3-1.mga3.x86_64.rpm
warning: perl-base-5.16.3-1.mga3.x86_64.rpm: Header V3 RSA/SHA1 Signature, key ID 80420f66: NOKEY
Preparing... ################################# [100%]
file /usr/bin/perl from install of perl-base-2:5.16.3-1.mga3.x86_64 conflicts with file from package perl-4:5.16.3-283.el7.x86_64
file /usr/bin/perl5.16.3 from install of perl-base-2:5.16.3-1.mga3.x86_64 conflicts with file from package perl-4:5.16.3-283.el7.x86_64