stty(1B)																  stty(1B)

NAME

       stty - set the options for a terminal

SYNOPSIS

       /usr/ucb/stty [-a] [-g] [-h] [modes]

       stty  sets certain terminal I/O options for the device that is the current standard output. Without arguments, stty reports the settings of
       certain options.

       In this report, if a character is preceded by a caret (^), then the value of that option is the corresponding CTRL character (for  example,
       ^h  is  <CTRL-h>.  In  this case, recall that <CTRL-h> is the same as the <BACKSPACE> key.) The sequence ^@ means that an option has a null
       value.

       -a	       Reports all of the option settings.

       -g	       Reports current settings in a form that can be used as an argument to another stty command.

       -h	       Reports all the option settings with the control characters in an easy to read column format.

       Options in the last group are implemented using options in the previous groups. Many combinations of options make no sense, but	no  sanity
       checking  is  performed.  Hardware  flow control and clock modes options might not be supported by all hardware interfaces. The options are
       selected from the following:

   Special Requests
       all	       Reports the same option settings as stty without arguments,  but with the control characters in column format.

       everything      Everything stty knows about is printed. Same as -h option.

       speed	       The terminal speed alone is reported on the standard output.

       size	       The terminal (window) sizes are printed on the standard output, first rows and then columns. This option is only  appropri-
		       ate if currently running a window system.

		       size and speed always report on the settings of /dev/tty, and always report the settings to the standard output.

   Control Modes
       parenb (-parenb)

	   Enable (disable) parity generation and detection.

       parext (-parext)

	   Enable (disable) extended parity generation and detection for mark and space parity.

       parodd (-parodd)

	   Select odd (even) parity, or mark (space) parity if parext is enabled.

       cs5 cs6 cs7 cs8

	   Select character size (see termio(7I)).

       0

	   Hang up line immediately.

       110 300 600 1200 1800 2400 4800 9600 19200 exta 38400 extb

	   Set terminal baud rate to the number given, if possible. (All speeds are not supported by all hardware interfaces.)

       ispeed 0 110 300 600 1200 1800 2400 4800 9600 19200 exta 38400 extb

	   Set terminal input baud rate to the number given, if possible. (Not all hardware supports split baud rates.)  If the input baud rate is
	   set to zero, the input baud rate is specified by the value of the output baud rate.

       ospeed 0 110 300 600 1200 1800 2400 4800 9600 19200 exta 38400 extb

	   Set terminal output baud rate to the number given, if possible. (Not all hardware supports split baud rates.)  If the  baud rate is set
	   to zero, the line is hung up immediately.

       hupcl (-hupcl)

	   Hang up (do not hang up) connection on last close.

       hup (-hup)

	   Same as hupcl (-hupcl).

       cstopb (-cstopb)

	   Use two (one) stop bits per character.

       cread (-cread)

	   Enable (disable) the receiver.

       clocal (-clocal)

	   Assume a line without (with) modem control.

       crtscts (-crtscts)

	   Enable  hardware  flow  control.  Raise the RTS  (Request to Send) modem control line.  Suspends  output until the  CTS (Clear to Send)
	   line is  raised.

       loblk (-loblk)

	   Block (do not block) output from a non-current layer.

   Input Modes
       ignbrk (-ignbrk)        Ignore (do not ignore) break on input.

       brkint (-brkint)        Signal (do not signal) INTR on break.

       ignpar (-ignpar)        Ignore (do not ignore) parity errors.

       parmrk (-parmrk)        Mark (do not mark) parity errors (see termio(7I)).

       inpck (-inpck)	       Enable (disable) input parity checking.

       istrip (-istrip)        Strip (do not strip) input characters to seven bits.

       inlcr (-inlcr)	       Map (do not map) NL to CR on input.

       igncr (-igncr)	       Ignore (do not ignore) CR on input.

       icrnl (-icrnl)	       Map (do not map) CR to NL on input.

       iuclc (-iuclc)	       Map (do not map) upper-case alphabetics to lower case on input.

       ixon (-ixon)	       Enable (disable) START/STOP output control.  Output is stopped by sending an STOP and started by sending an START.

       ixany (-ixany)	       Allow any character (only START) to restart output.

       decctlq (-decctlq)      Same as -ixany.

       ixoff (-ixoff)	       Request that the system send (not send) START/STOP characters when the input queue is nearly empty/full.

       tandem (-tandem)        Same as ixoff.

       imaxbel (-imaxbel)      Echo (do not echo)  BEL when the input line is too long.

       iexten (-iexten)        Enable (disable) extended (implementation-defined) functions for input data.

   Output Modes
       opost (-opost)	       Post-process output (do not post-process output; ignore all other output modes).

       olcuc (-olcuc)	       Map (do not map) lower-case alphabetics to upper case on output.

       onlcr (-onlcr)	       Map (do not map) NL to CR-NL on output.

       ocrnl (-ocrnl)	       Map (do not map) CR to NL on output.

       onocr (-onocr)	       Do not (do) output CRs at column zero.

       onlret (-onlret)        On the terminal NL performs (does not perform) the CR function.

       ofill (-ofill)	       Use fill characters (use timing) for delays.

       ofdel (-ofdel)	       Fill characters are DELs (NULs).

       cr0 cr1 cr2 cr3	       Select style of delay for carriage returns (see termio(7I)).

       nl0 nl1		       Select style of delay for line-feeds (see termio(7I)).

       tab0 tab1 tab2 tab3     Select style of delay for horizontal tabs (see termio(7I)).

       bs0 bs1		       Select style of delay for backspaces (see termio(7I)).

       ff0 ff1		       Select style of delay for form-feeds (see termio(7I)).

       vt0 vt1		       Select style of delay for vertical tabs (see termio(7I)).

   Local Modes
       isig (-isig)	       Enable (disable) the checking of characters against the special control	characters  INTR,  QUIT,  and  SWTCH.  For
			       information on SWTCH, see NOTES.

       icanon (-icanon)        Enable (disable) canonical input (ERASE and KILL processing). Does not set MIN or TIME.

       cbreak (-cbreak)        Equivalent to -icanon min 1 time 0.

       xcase (-xcase)	       Canonical (unprocessed) upper/lower-case presentation.

       echo (-echo)	       Echo back (do not echo back) every character typed.

       echoe (-echoe)	       Echo  (do  not  echo)  ERASE  character as a backspace-space-backspace string.  Note:  This mode erases the ERASEed
			       character on many CRT terminals; however, it does not keep track of column position and, as a result, can  be  con-
			       fusing on escaped characters, tabs, and backspaces.

       crterase (-crterase)    Same as echoe.

       echok (-echok)	       Echo (do not echo) NL after KILL character.

       lfkc (-lfkc)	       The same as echok (-echok); obsolete.

       echonl (-echonl)        Echo (do not echo) NL.

       noflsh (-noflsh)        Disable (enable) flush after INTR, QUIT, or SWTCH. For information on SWTCH, see NOTES.

       stwrap (-stwrap)        Disable (enable) truncation of lines longer than 79 characters on a synchronous line.  (Does not apply to the 3B2.)

       tostop (-tostop)        Send (do not send)  SIGTTOU for background processes.

       echoctl (-echoctl)      Echo (do not echo) control characters as ^char, delete as ^?

       ctlecho (-ctlecho)      Same as echoctl.

       echoprt (-echoprt)      Echo (do not echo) erase character as character is ``erased''.

       prterase (-prterase)    Same as echoprt.

       echoke (-echoke)        BS-SP-BS erase (do not BS-SP-BS erase) entire line on line kill.

       crtkill (-crtkill)      Same as echoke.

       flusho (-flusho)        Output is (is not) being flushed.

       pendin (-pendin)        Retype (do not retype) pending input at next read or input character.

       stflush (-stflush)      Enable (disable) flush on a synchronous line after every write(2).  (Does not apply to the 3B2.)

       stappl (-stappl)        Use application mode (use line mode) on a synchronous line. (Does not apply to the 3B2.)

   Hardware Flow Control Modes
       rtsxoff (-rtsxoff)      Enable (disable) RTS hardware flow control on input.

       ctsxon (-ctsxon)        Enable (disable) CTS hardware flow control on output.

       dterxoff (-dterxoff)    Enable (disable) DTER hardware flow control on input.

       rlsdxon (-rlsdxon)      Enable (disable) RLSD hardware flow control on output.

       isxoff (-isxoff)        Enable (disable) isochronous hardware flow control on input.

   Clock Modes
       xcibrg		       Get transmit clock from internal baud rate generator.

       xctset		       Get  the transmit clock from transmitter signal element timing (DCE source) lead, CCITT V.24 circuit 114, EIA-232-D
			       pin 15.

       xcrset		       Get transmit clock from receiver signal element timing (DCE source) lead, CCITT V.24 circuit 115, EIA-232-D pin 17.

       rcibrg		       Get receive clock from internal baud rate generator.

       rctset		       Get receive clock from transmitter signal element timing (DCE source) lead, CCITT V.24 circuit 114,  EIA-232-D  pin
			       15.

       rcrset		       Get receive clock from receiver signal element timing (DCE source) lead, CCITT V.24 circuit 115, EIA-232-D pin 17.

       tsetcoff 	       Transmitter signal element timing clock not provided.

       tsetcrc		       Output  receive clock on transmitter signal element timing (DTE source) lead, CCITT V.24 circuit 113, EIA-232-D pin
			       24, clock source.

       tsetcxc		       Output transmit clock on transmitter signal element timing (DTE source) lead, CCITT V.24 circuit 113, EIA-232-D pin
			       24, clock source.

       rsetcoff 	       Receiver signal element timing clock not provided.

       rsetcrc		       Output receive clock on receiver signal element timing (DTE source) lead, CCITT V.24 circuit 128, no EIA-232-D pin,
			       clock source.

       rsetcxc		       Output transmit clock on receiver signal element timing (DTE source) lead, CCITT V.24  circuit  128,  no  EIA-232-D
			       pin, clock source.

   Control Assignments
       control-character c     Set control-character to c, where control-character is intr, quit, erase, kill, eof, eol, eol2, swtch, start, stop,
			       susp, dsusp, rprnt, flush, werase, lnext min, ctab, time, or brk) (ctab is used with -stappl; min and time are used
			       with  -icanon;  see  termio(7I)). If c is preceded by an (escaped from the shell) caret (^), then the value used is
			       the corresponding CTRL character (for example, ``^d'' is a Control-d). ``^?'' is interpreted as DEL and	``^-''	is
			       interpreted as undefined. For information on SWTCH, see NOTES.

       line i		       Set line discipline to i (0 < i < 127 ).

   Combination Modes
       evenp or parity	       Enable parenb and cs7.

       -evenp, or -parity      Disable parenb, and set cs8.

       even (-even)	       Same as evenp (-evenp).

       oddp		       Enable parenb, cs7, and parodd.

       -oddp		       Disable parenb and parodd, and set cs8.

       odd (-odd)	       Same as	oddp (-oddp).

       spacep		       Enable parenb, cs7, and parext.

       -spacep		       Disable parenb and parext, and set cs8.

       markp		       Enable parenb, cs7, parodd, and parext.

       -markp		       Disable parenb, parodd, and parext, and set cs8.

       raw (-raw or cooked)    Enable  (disable)  raw  input  and  output (no ERASE, KILL, INTR, QUIT, SWTCH, EOT, or output post processing). For
			       information on SWTCH, see NOTES.

       nl (-nl) 	       Unset (set) icrnl, onlcr. In addition -nl unsets inlcr, igncr,  ocrnl, and onlret.

       lcase (-lcase)	       Set (unset) xcase, iuclc, and olcuc.

       LCASE (-LCASE)	       Same as lcase (-lcase).

       tabs (-tabs or tab3)    Preserve (expand to spaces) tabs when printing.

       ek		       Reset ERASE and KILL characters back to normal DEL and <CTRL-u>, respectively.

       sane		       Reset all modes to some reasonable values.

       term		       Set all modes suitable for the terminal type term, where term is one of tty33, tty37, vt05,  tn300, ti700, or tek.

       async		       Set normal asynchronous communications where clock settings are xcibrg, rcibrg,	tsetcoff and rsetcoff.

       litout (-litout)        Disable (enable) parenb, istrip, and opost, and set cs8 (cs7).

       pass8 (-pass8)	       Disable (enable) parenb and istrip, and set cs8	(cs7).

       crt		       Set options for a CRT (echoe, echoctl, and, if >= 1200 baud, echoke.)

       dec		       Set all modes suitable for Digital Equipment Corp. operating systems users ERASE, KILL, and INTR characters to  ^?,
			       ^U, and ^C, decctlq, and crt.)

   Window Size
       rowsn		       Set window size to n rows.

       columnsn 	       Set window size to n columns.

       colsn		       An alias for columns n.

       ypixelsn 	       Set vertical window size to n pixels.

       xpixelsn 	       Set horizontal window size to n pixels.

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWscpu			   |
       +-----------------------------+-----------------------------+

       tabs(1), ioctl(2), attributes(5), termio(7I), termiox(7I)

       Solaris	does  not support any of the actions implied by swtch, which was used by the sxt driver on System V release 4.	Solaris allows the
       swtch value to be set, and prints it out if set, but it does not perform the swtch action.

       The job switch functionality on Solaris is actually handled by job control. susp is the correct setting for this.

								    14 Feb 2005 							  stty(1B)