[root@server9 ~]# rpm -qa | grep -i bigint
perl-Math-BigInt-1.86-1
[root@server9 ~]# rpm -qa | grep -i bigrat
perl-Math-BigRat-0.19-1
[root@server9 ~]# rpm -qa | grep Sys
SysVinit-2.86-14
perl-Sys-Syslog-0.18-1
[root@server9 ~]# rpm -qa | grep Getopt
perl-Getopt-Long-2.36-1
[root@server9 ~]# rpm -qa | grep bignum