It worked! Thank-you!

I didn't need $SIG{HUP} even with or without the zenity options: --auto-close --auto-kill

Thanks again!

Thanks,
  EigenFunctions
  OpSys: Ubuntu 18.04; Perl: Perl 5, version 26, subversion 1 (v5.26.1) built for x86_64-linux-gnu-thread-multi (with 71 registered patches)

In reply to Re^2: Linux Perl with zenity progress bar (updated) by EigenFunctions
in thread Linux Perl with zenity progress bar by EigenFunctions

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