home *** CD-ROM | disk | FTP | other *** search
-
-
-
- TTY(1L) TTY(1L)
-
-
- N✓NA✓AM✓ME✓E
- tty - print the path of the terminal connected to standard
- input
-
- S✓SY✓YN✓NO✓OP✓PS✓SI✓IS✓S
- t✓tt✓ty✓y [-s] [--silent] [--quiet] [--help] [--version]
-
- D✓DE✓ES✓SC✓CR✓RI✓IP✓PT✓TI✓IO✓ON✓N
- This manual page documents the GNU version of t✓tt✓ty✓y. t✓tt✓ty✓y
- prints the path name of the tty connected to its standard
- input. It prints `not a tty' if the standard input is not
- a tty. Its exit status is:
- 0 if the standard input is a tty
- 1 if the standard input is not a tty
- 2 if given incorrect arguments
- 3 if a write error occurs
-
- O✓OP✓PT✓TI✓IO✓ON✓NS✓S
- _✓-_✓-_✓h_✓e_✓l_✓p Print a usage message on standard output and exit
- successfully.
-
- _✓-_✓s_✓, _✓-_✓-_✓s_✓i_✓l_✓e_✓n_✓t_✓, _✓-_✓-_✓q_✓u_✓i_✓e_✓t
- Print nothing; only return an exit status.
-
- _✓-_✓-_✓v_✓e_✓r_✓s_✓i_✓o_✓n
- Print version information on standard output then
- exit successfully.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- FSF GNU Shell Utilities 1
-