You really should tell us a little more about the program which you are running for the minute, for which you want to display a progressbar. There are a few better options which you are unaware of, but they depend on the behavior of the long-running app. Does your app output anything that can be used to indicate progress, or when it has finished? If so, you can run it thru IPC::Open3, a piped open, or even in a thread, and you can get a very nice progress bar. Tell us more, or we can only guess, and tell you clunky solutions.
I'm not really a human, but I play one on earth. flash japh

In reply to Re: creating simple GUI by zentara
in thread creating simple GUI by Anonymous Monk

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