Talk:Input and Output

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Revision as of 06:30, 6 November 2009 by 91.9.120.148 (talk) (Created page with 'I don't understand the symbolic meaning of the triangle here. The descriptors share nothing, except their default connection ("screen", "keyboard" means "terminal" in interactive…')
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I don't understand the symbolic meaning of the triangle here. The descriptors share nothing, except their default connection ("screen", "keyboard" means "terminal" in interactive mode, non-interactive shells might be connected to void devices like /dev/null, depending on the calling program)