Bravo! Thank you very much. Your first solution worked like a charm.

I did have some trouble getting the second solution to work. Perl is complaining about "Use of uninitialized value $_ in pattern match (m//)" when the $backup_dir is passed to the sub text_to_shell_lit. I studied the text_to_shell_lit sub for a while and could not figure out what was wrong. (BTW, what is the underscore in the argument of the sub? ... Newbie question, I know.)

In reply to Re^2: System command using array and pipe by civil777
in thread System command using array and pipe by civil777

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