rpm -ivh pdksh-5.2.14-37.el5_8.1.x86_64.rpm安装

root@localhost softpkg]# rpm -ivh pdksh-5.2.14-37.el5_8.1.x86_64.rpm
warning: pdksh-5.2.14-37.el5_8.1.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID e8562897: NOKEY
error: Failed dependencies:
        pdksh conflicts with ksh-20120801-33.el6.x86_64

[root@localhost softpkg]# rpm -ivh pdksh-5.2.14-37.el5_8.1.x86_64.rpm --nodeps
warning: pdksh-5.2.14-37.el5_8.1.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID e8562897: NOKEY
Preparing...                ########################################### [100%]
   1:pdksh                  ########################################### [100%]
[root@localhost softpkg]#