p p p (TM.xxxx) /usr/spool/uucp.  p ne 6 p, p - ( /usr/spool/uucppublic/minutes. 01.10. - 11-9 - 11. ppp p pp. Hpp, "obie" ppp /usr/spool/uucp/.Log/uucp/kilgore. 12. "obie" - p p , p p, pp p . p ( uux),  /usr/spool/uucp pp  X.file. uuxqt pp - , pp Permissions - , . - 11-10 -  p  p , p p. p UUCP, p p. p p - : - p p ; - (RS-232) p - p; - p p p, - . p p H p p p RS-232 (/dev/ttynn). p , - , p p. p, , p. H p, p , p " p UNIX" p. p : /dev/ttynn nn p . Hpp, /dev/ttyla p COM1. p p . p p uucp. pp , uucp  - : chown uucp /dev/ttynn nn p . - 11-11 -   p RS-232. p p p p p. 2, 3 7 - p p. p, .. 2 p - 3 p, p. , - p p pp p. pp  p pp p p tty2a. pp p p - : 1. - p. H p : disable /dev/tty2a , p : disable /dev/tty2A 2. p. p p p p p. 3. p : (stty 9600;date) < /dev/tty2a > /dev/tty2a pp tty2a  , date  p . p date, - p p. p pp p p. pp p, pp : - , - p p, - 11-12 - - p p (p p , ..), - , - p p . ------------------------------------------------------------ p H p- p p. H p . ------------------------------------------------------------ H HH UUCP  , p - . p : - p p, - p , - p pp, - pp . p p . H , p - (pp, " ") pp UUCP. p p p p RS-232, p p . , - p , p- p. p, - , p. H p, p p, p " p UNIX" p. p : /dev/ttynn nn p p. Hpp, /dev/ttylA p COM1. p p p- . - 11-13 - ------------------------------------------------------------ /dev/tty1a  def/tty1A p p; tty1a  p p ; tty1A  p . ------------------------------------------------------------ p p uucp.  pp, uucp  : chown uucp /dev/ttynn nn p .   , - ( p). - p. p , Hayes, p p . p p p p " p", p p - pp . ( Hayes Smartmodem 2400 , p p p.) p Hayes Smartmodem 2400 , - : 1. p p 8- p p. ( p p p p p .) - 11-14 - 2. p : +---------------------------------------+ | 1 2 3 4 5 6 7 8 | +-------+---+---+---+---+---+---+---+---+ | p | x | x | | x | x | x | x | | +-------+---+---+---+---+---+---+---+---+ | | | | x | | | | | x | +-------+---+---+---+---+---+---+---+---+ . 11-1. p- . 3. p p p. - 11-15 - 11-1. p , Hayes p- - H ---------------------------------------------------------------- 1 p* DTR p 2 p* p p p p 3 p p p pp * p p 4 p* p p p p 5 p* p p p- p p p 6 p* CD pp, p CD DSR p p 7 p p - * - 8 p p * - p , - p p - p p p.   p p. p p RS-232 , . , p p p - p DTE ( pp p - ). , p DCE (pp p ). p DTE DCE, . - 11-16 - 11-2. H +-----------------------------------------------+ | H p | | (DTE) (DCE) | +-------------------------------+--------+------+ | | 1 | 1 | |p (TX) | 2 | 2 | |p (RX) | 3 | 3 | |Hp (DSR) | 6 | 6 | | (GND) | 7 | 7 | |p (CD) | 8 | 8 | |p (DTR) | 20 | 20 | +-------------------------------+--------+------+ p p- . pp p , p , : 1. RS-232 p , p p. , . ( 2-3-7 . - .) 2. p - , - p. 3. p p .  p HAYES 2400    Hp - , Hayes Smartmodem 2400 p (on-line), - p p p . , Hayes 2400 p p p p 2400 , p 2400 . 1. pp Devices : ACU ttynn - 300-2400 /usr/lib/uucp/dialHA24 - 11-17 - 2. p p: cu -s2400 -l ttyna nn p "tty" . H <Return>. 3. p - . p p - . p p, (AT&W) . p - , p . <Return>. AT&F p p. ATT . ATL0 . AT&D2 DTR: p p DTR. AT&C1 dcd: dcd pp . ATS0=1 p 1 ( p - p ). ATS2=128 p . ATE0 p p ( p p p , ). ATQ1 p p ( p "OK"). AT&W p p p . cu p <Return>.( p p <Return>.) p p. - 11-18 -  p p p  p p p , . pp p p p . - p p Hayes 2400, UUCP, - p p p p p p UUCP cu - . p p p p Devices  Systems. p p p p 300 2400 , p Devices  p: 300-2400 p p/ p p , p p . p p p, p p Systems. p, Systems . p UUCP p p p p p , Devices  Systems. p p p p, p - , pp p "p p - ". p p p p. p  p pp p- . , p, . p : 1. Hayes , pp, p p p. . p- p p . - 11-19 - 2. pp Systems  , - p p , Devices - - ttynn. 3. pp uutry  p: /usr/lib/uucp/uutry -x6 _ 4. p . p p , p p , p . 5. Hp p - , p p. pp p , p uutry.  p p p . 6. , pp, : - p, - p , - p p Systems. 7. p , pp, : - p, - p , - p tty Devices, - , - /usr/spool/uucp  p LCK. 8. uucico  p 10 . p - , /usr/spool/uucp/Status. - 11-20 - H UUCP  p UUCP p- p p , p p p p pp UUCP. p UUCP - /usr /lib/uucp.  p pp pp uustall(ADM), . , p p, p pp , pp p- .  p: ? p p UUCP: - . - . - p, . p p . p p . , p p p . p p p , - p. ------------------------------------------------------------ p dial-in ( p) dial-out ( p) call () p , p , - p / p p. ------------------------------------------------------------ 2Hp p uuinstall p p p , p UUCP. uuinstall(ADM) p p . p - , p . - 11-21 - uuinstal  ( p ?), p - . , , p: 1. uuinstall  root : /etc/uuinstall sysadmsh p : ->p->->UUCP uuinstall ------------------------------------------------------------ UUCP Administration Utility (p UUCP) 1. Display or update site or machine name (/etc/systemid) ( ) 2. Display or update list of remote sites (Systems) ( ) 3. Display or update direct- or dial-out lines (Devices) ( p p ) 4. Display or update direct- or dial-in lines ( p ) 5. Check consistensy of UUCP files (pp pp UUCP) 6. Check connection with remote site (pp ) 7. Convert old UUCP files to new format (pp p UUCP p) Choose an option (1-7), or enter "q" or quit: ( (1-7) "q" quit) uuinstall p p: - /etc/systemid "Display or update site or machine name". - p p, p p - p , Devices "Display or update dial-in or dial-out devices". - , p , - Systems "Display or update list of remote sites". - tty , p p , /etc/inittab "Display or update line connections". - 11-22 - ------------------------------------------------------------ , - /etc/ inittab , - /etc/conf/cf.d/init.base. , p ppp p (p pp pp p) /etc/inittab , /etc /conf/cf.d/init.base. ------------------------------------------------------------ 2. p , p , p "p - pp ", . 3. p , p , p Permission , pp . , p ; p p pp p "- p UUCP". p UUCP - , - pp (root). H UUCP pp, pp , pp root uucp.  , p p p uucp  p root. UUCP p p, . pp UUCP - : fixperm -n -v -dUUCP /etc/perms/* p p p . ------------------------------------------------------------ Systems Permissions p p p , , uucp ( root). , p p, , pp /usr/bin/ct p root p uucp. ------------------------------------------------------------ - 11-23 -  /etc/systemid UUCP p p "". p p, Micnet, p UUCP. , p (sitename). p, 7 . UUCP uux  p p - p Micnet. p p pp - , , p. Hpp, Chicago, p - legal. - . p p, p, . /etc/systemid. Micnet, . p: site_name [machinename] site_name - . machinename - p Micnet. Micnet , machinename . Hpp, p chicago, p p Micnet - brewster: chicago brewster UUCP p , p Micnet, systemid p . systemid - p, Micnet. p p ; p - p. p p . systemid(M) " - ". - 11-24 - p p UUCP p, p - p, (disable), p p p p , (enable), p p p , pp p /etc/inittab, p . ------------------------------------------------------------ , - /etc/ inittab , - /etc/conf/cf.d/init.base. , p ppp p (p pp pp p) /etc/inittab , /etc /conf/cf.d/init.base. ------------------------------------------------------------ 1. p p. p - p p (pp, /dev/ttylA) , p p (pp, /dev/tty2A) p . p p . p "p ". 2. . , p. - p - , (disable) "enable" : disable /dev/ttynn nn p . p (enable/disable), , p ppp. - 11-25 - 3. pp /etc/inittab. p p, p p . p p - : cat /etc/inittab tty p: tn:2:respawn:/etc/getty ttyn m n tty. - , p- p. /etc/inittab p p . getty(M) inittab(F) "- ". ------------------------------------------------------------ , - /etc/ inittab , - /etc/conf/cf.d/init.base. , p ppp p (p pp pp p) /etc/inittab , /etc /conf/cf.d/init.base. ------------------------------------------------------------ Hpp, - p p ( p ) : t2A:2:respawn:/etc/getty tty2A m pp p , p, - : t2a:2:respawn:/etc/getty tty2a m p , - , pp, /usr/lib/uucp/Devices  /etc/inittab. - 11-26 - p pp  p  pp , p - . /etc/passwd. pp UUCP , (. "pp " p), pp pp pp pp. ------------------------------------------------------------ "uucp" - UUCP ; / pp uucp. ------------------------------------------------------------ p pp UUCP - p: 1. p p - ID (pp p) UUCP. p p p . p - p 50 63535. p , p . pp UUCP - p, p . 2. p ( ) - sysadmsh - p: Accounts->User->Create 3. p : Login shell: /usr/lib/uucp/uucico Home directory: /usr/spool/uucppublic p UUCP p , p. - 11-27 -   Systems Systems (/usr/lib/uucp/Systems) p p, uucico - p. p, p p. ------------------------------------------------------------ p Systems p, , mmdf : cd /usr/mmdf/table tools/uulist dbmbuild pp, pp MMDF p p p . p p . p "Hp UUCP" "Hp p " p. ------------------------------------------------------------ p , Systems p pp p, . p - . - p , p p - p. ------------------------------------------------------------ p p p ( p), p p , - , p . ------------------------------------------------------------ Systems p ( p p): sitename schedule device speed phone login-script ( - p- p- - - p p- p p) - 11-28 - sitename p p. schedule p , p p , p . device p, p - p. speed p p p, p p. phone p p p p. p Systems, p - , p p ( ), p " - p Systems" " p UUCP". login-script p p, p - ( "p ").  Schedule schedule p . p day () . time (p) retry (p p ) . - : day[time][;1retry] day p : Su Mo Tu We Th Fr Sa . Wk . Any . Never p p. Schedule Never, p p p. p p. - p, p p p - (. 1Permissions). Never, p - 11-29 - time p p 24- p, pp, 0800-1230. - , p p , pp . p p, p- p 0000. Hpp, 0800-0600 p, p p 6 8 p. Hpp, - , p p 9 p ( schedule p p): --------------------------------------------------- grebe MoWeFr0900-1200 ACU D1200 14087672676 \ ogin: nuucp ssword: Created --------------------------------------------------- p , p . p . pp pp 5:00 p 8:00 p p p p. pp , p . --------------------------------------------------- gorgon Wk1700-0800.SaSu ACU D1200 14087672676 \ ogin: nuucp ssword: DontLook --------------------------------------------------- retry - p ( ) p p . (;). Hpp, ppp p, p p 9 p p p : Any;9 ------------------------------------------------------------ UUCP p " - p" p p . - p 5 . p p- p . retry pp p . ------------------------------------------------------------ - 11-30 -  Device device p, - ACU (p ). Hpp, , p p - Devices: --------------------------------------------------- Systems: gorgon Any ACU D1200 14087672676 \ ogin: nuucp ssword: DontLook Devices: ACU tty1A - D1200-2400 hayes2400 ---------------------------------------------------  Speed p (pp, C1200, D1200), pp p p p (. speed Devices). Hp p p p- ; Any. p p p, p p- . ( Any Systems, Devices, p 2400.) Hpp, speed Devices: --------------------------------------------------- Systems: gorgon Any ACU D2400-9600 14087672676 \ ogin: nuucp ssword: DontLook Devices: ACU tty1A - D1200-2400 hayes2400 --------------------------------------------------- p , p (-).  Phone p p p . p pp p . pp, Dialcodes. (. " p - Systems"). pp: - 11-31 - --------------------------------------------------- Systems: gorgon Any ACU D1200 CA3676 \ ogin: nuucp ssword: DontLook Dialcodes: CA 9=408767 --------------------------------------------------- p (=) p ACU - p p - , p p p p. p (-) p p 2-- p p p p p. p (=) p ACU - p p - , p p p p. p (-) p p 2-- p p p p p. p LAN-p - p p, p