I would like to replace a bunch of filenames from- "MY.switch._Org.1st.txt" "router.-2nd.Org.MY.txt" "3rd.switchmy-org.txt" to, something like as following with all uppercase- "1ST.SWITCH.MY.ORG.TXT" "2ND.ROUTER.MY.ORG.TXT" "3RD.SWITCH.MY.ORG.TXT" Any suggestion will be greatly appreciated.....

In reply to Rename filenames in perl using regex by ArifS

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