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STTY !!!STTY NAME SYNOPSIS DESCRIPTION AUTHOR REPORTING BUGS COPYRIGHT SEE ALSO ---- !!NAME stty - change and print terminal line settings !!SYNOPSIS __stty__ [[''-F DEVICE''] [[''--file=DEVICE''] [[''SETTING'']...__ stty__ [[''-F DEVICE''] [[''--file=DEVICE''] [[''-a|--all'']__ stty__ [[''-F DEVICE''] [[''--file=DEVICE''] [[''-g|--save''] !!DESCRIPTION Print or change terminal characteristics. __-a__, __--all__ print all current settings in human-readable form __-g__, __--save__ print all current settings in a stty-readable form __-F__, __--file__=''DEVICE'' open and use the specified DEVICE instead of stdin __--help__ display this help and exit __--version__ output version information and exit Optional - before SETTING indicates negation. An * marks non-POSIX settings. The underlying system defines which settings are available. __Special characters:__ * dsusp CHAR CHAR will send a terminal stop signal once input flushed eof CHAR CHAR will send an end of file (terminate the input) eol CHAR CHAR will end the line * eol2 CHAR alternate CHAR for ending the line erase CHAR CHAR will erase the last character typed intr CHAR CHAR will send an interrupt signal kill CHAR CHAR will erase the current line * lnext CHAR CHAR will enter the next character quoted quit CHAR CHAR will send a quit signal * rprnt CHAR CHAR will redraw the current line start CHAR CHAR will restart the output after stopping it stop CHAR CHAR will stop the output susp CHAR CHAR will send a terminal stop signal * swtch CHAR CHAR will switch to a different shell layer * werase CHAR CHAR will erase the last word typed __Special settings:__ N set the input and output speeds to N bauds * cols N tell the kernel that the terminal has N columns * columns N same as cols N ispeed N set the input speed to N * line N use line discipline N min N with __-icanon__, set N characters minimum for a completed read ospeed N set the output speed to N * rows N tell the kernel that the terminal has N rows * size print the number of rows and columns according to the kernel speed print the terminal speed time N with __-icanon__, set read timeout of N tenths of a second __Control settings:__ [[-]clocal disable modem control signals [[-]cread allow input to be received * [[-]crtscts enable RTS/CTS handshaking csN set character size to N bits, N in [[5..8] [[-]cstopb use two stop bits per character (one with `-') [[-]hup send a hangup signal when the last process closes the tty [[-]hupcl same as [[-]hup [[-]parenb generate parity bit in output and expect parity bit in input [[-]parodd set odd parity (even with `-') __Input settings:__ [[-]brkint breaks cause an interrupt signal [[-]icrnl translate carriage return to newline [[-]ignbrk ignore break characters [[-]igncr ignore carriage return [[-]ignpar ignore characters with parity errors * [[-]imaxbel beep and do not flush a full input buffer on a character [[-]inlcr translate newline to carriage return [[-]inpck enable input parity checking [[-]istrip clear high (8th) bit of input characters * [[-]iuclc translate uppercase characters to lowercase * [[-]ixany let any character restart output, not only start character [[-]ixoff enable sending of start/stop characters [[-]ixon enable XON/XOFF flow control [[-]parmrk mark parity errors (with a 255-0-character sequence) [[-]tandem same as [[-]ixoff __Output settings:__ * bsN backspace delay style, N in [[0..1] * crN carriage return delay style, N in [[0..3] * ffN form feed delay style, N in [[0..1] * nlN newline delay style, N in [[0..1] * [[-]ocrnl translate carriage return to newline * [[-]ofdel use delete characters for fill instead of null characters * [[-]ofill use fill (padding) characters instead of timing for delays * [[-]olcuc translate lowercase characters to uppercase * [[-]onlcr translate newline to carriage return-newline * [[-]onlret newline performs a carriage return * [[-]onocr do not print carriage returns in the first column [[-]opost postprocess output * tabN horizontal tab delay style, N in [[0..3] * tabs same as tab0 * __-tabs__ same as tab3 * vtN vertical tab delay style, N in [[0..1] __Local settings:__ [[-]crterase echo erase characters as backspace-space-backspace * crtkill kill all line by obeying the echoprt and echoe settings * __-crtkill__ kill all line by obeying the echoctl and echok settings * [[-]ctlecho echo control characters in hat notation (`^c') [[-]echo echo input characters * [[-]echoctl same as [[-]ctlecho [[-]echoe same as [[-]crterase [[-]echok echo a newline after a kill character * [[-]echoke same as [[-]crtkill [[-]echonl echo newline even if not echoing other characters * [[-]echoprt echo erased characters backward, between `' and '/' [[-]icanon enable erase, kill, werase, and rprnt special characters [[-]iexten enable non-POSIX special characters [[-]isig enable interrupt, quit, and suspend special characters [[-]noflsh disable flushing after interrupt and quit special characters * [[-]prterase same as [[-]echoprt * [[-]tostop stop background jobs that try to write to the terminal * [[-]xcase with icanon, escape with `' for uppercase characters __Combination settings:__ * [[-]LCASE same as [[-]lcase cbreak same as __-icanon__ __-cbreak__ same as icanon cooked same as brkint ignpar istrip icrnl ixon opost isig icanon, eof and eol characters to their default values __-cooked__ same as raw crt same as echoe echoctl echoke dec same as echoe echoctl echoke __-ixany__ intr ^c erase 0177 kill ^u * [[-]decctlq same as [[-]ixany ek erase and kill characters to their default values evenp same as parenb __-parodd__ cs7 __-evenp__ same as __-parenb__ cs8 * [[-]lcase same as xcase iuclc olcuc litout same as __-parenb -istrip -opost__ cs8 __-litout__ same as parenb istrip opost cs7 nl same as __-icrnl -onlcr__ __-nl__ same as icrnl __-inlcr -igncr__ onlcr __-ocrnl -onlret__ oddp same as parenb parodd cs7 __-oddp__ same as __-parenb__ cs8 [[-]parity same as [[-]evenp pass8 same as __-parenb -istrip__ cs8 __-pass8__ same as parenb istrip cs7 raw same as __-ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr -icrnl -ixon -ixoff -iuclc -ixany -imaxbel -opost -isig -icanon -xcase__ min 1 time 0 __-raw__ same as cooked sane same as cread __-ignbrk__ brkint __-inlcr -igncr__ icrnl __-ixoff -iuclc -ixany__ imaxbel opost __-olcuc -ocrnl__ onlcr __-onocr -onlret -ofill -ofdel__ nl0 cr0 tab0 bs0 vt0 ff0 isig icanon iexten echo echoe echok __-echonl -noflsh -xcase -tostop -echoprt__ echoctl echoke, all special characters to their default values. Handle the tty line connected to standard input. Without arguments, prints baud rate, line discipline, and deviations from stty sane. In settings, CHAR is taken literally, or coded as in ^c, 0x37, 0177 or 127; special values ^- or undef used to disable special characters. !!AUTHOR Written by David !MacKenzie. !!REPORTING BUGS Report bugs to !!COPYRIGHT Copyright 2000 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. !!SEE ALSO The full documentation for __stty__ is maintained as a Texinfo manual. If the __info__ and __stty__ programs are properly installed at your site, the command __info stty__ should give you access to the complete manual. ----
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