Hi GrandFather,

Thanks a lot for your guidance. I have put up and updated version of the script. Kindly note that I could not tweak it using your suggestions. Some errors kept creeping up. But here it is. Kindly let me know if there are any improvements that can be done to this.

Perlpetually Indebted To PerlMonks

In reply to Re^2: Script to convert HBA WWNs to lowercase and add ":" by perl514
in thread Script to convert HBA WWNs to lowercase and add ":"[Updated] by perl514

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