Given a directory "Centos1" which has few files named Centos1.x, Centos1.y, Centos1.z and these files also has "Centos1" in their contents. Using a single command ( using find, sed, perl -pie ) how can I get them renamed to "Centos2" for all occurence of "Centos1" Here are the content of Centos1 directory.
Centos1.nvram Centos1-s005.vmdk Centos1.vmsd vmware-2.log
Centos1-s001.vmdk Centos1-s006.vmdk Centos1.vmx vmware.log
Centos1-s002.vmdk Centos1-s007.vmdk Centos1.vmxf
Centos1-s003.vmdk Centos1-s008.vmdk vmware-0.log
Centos1-s004.vmdk Centos1.vmdk vmware-1.log
NOTE: I want to have "Centos1" replaced with "Centos2" inside all files too if it's present.
I ran the below mentioned command after I changed to "Centos1" directory
find . -type f -exec sed -i 's/Centos1/Centos2/g' {} +
But it didn't help. Any input ?