Question: does "</dev/tty >/dev/tty" not block? Policy sect 6.3 seems to suggest this bi-redirection for certain postinst scripts, and oddly it seems to work. Why does it not block, please? -- Thaddeus H. Black 508 Nellie's Cave Road Blacksburg, Virginia 24060, USA +1 540 961 0920, t@b-tk.org
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