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- TTY User Commands TTY
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- NNAAMMEE
- tty - get terminal name
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- SSYYNNOOPPSSIISS
- ttttyy [ -s ]
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- DDEESSCCRRIIPPTTIIOONN
- _T_t_y prints the pathname of the user's terminal unless the -s
- (silent) is given. In either case, the exit value is zero if
- the standard input is a terminal and one if it is not.
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- DDIIAAGGNNOOSSTTIICCSS
- `not a tty' if the standard input file is not a terminal.
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- Sprite v1.0 April 29, 1985 1
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