First of all, I don't use MSWindows, but from a casual glance, you are trying to use IPC::Open3 for your pipe, and I don't think it works correctly on windows. See Another Win32 Tk fileevent work around : using ioctl() properly and Please suggest a non-forking way to do this (OS: windows) for starters.
I'm not really a human, but I play one on earth.
Old Perl Programmer Haiku ................... flash japh

In reply to Re^3: Windows cmd.exe output -> Tk text widget? by zentara
in thread Windows cmd.exe output -> Tk text widget? by chessgui

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