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Untitled (To the Innovator of Wheeling Peachblow), '$& 6DEI >ook M=I JOFAIAJ troff -ms -mpictures|lp -dstdout|ps2pdf En LK?E@= 5=nI >O JDA =KJDoH, KIEnC = LAnoLo 6DEnk2=@ : ! 6=>lAJ HKnnEnC JDA 'BHonJ oFAH=JEnC IOI­ JAm. 4An@AHA@: &--$ '.4ON6 'BHonJ.oHC 6DEI EI = MoHk oB BE?JEon. N=mAI, ?D=H=?JAHI, Fl=?AI =n@ En?E@AnJI AEJDAH =HA JDA FHo@K?J oB JDA =KJDoHߣI Em=CEn=JEon oH =HA KIA@ BE?JEJEoKIlO, =n@ =nO HAIAm>l=n?A Jo =?JK=l FAH­ IonI,lELEnCoH@A=@,>KIEnAIIAI,?omF=nEAI,ALAnJIoHlo?=lAIEIAnJEHAlO?oEn?E@AnJ=l. M16/++/2K>lE?,om=En 9FRONT FREQUENTLY QUESTIONED ANSWERS Those who can do, those who can’t write and those who can’t write make ezines. ߞ 5=FAMKllAn@AH ACHTUNG! 6DEI @o?KmAnJߣI 5647+674- ߞ =n@ IomA oB EJI 6-:6 ߞ EI Fl=CE=HEzA@ ߞ BHomJDAO2-N*5,.)3 ACHTUNG! 601515NO6)52)+- ACHTUNG! 1nBoHm=JEon FHoLE@A@ >O JDEI @o?KmAnJ m=O >A oKJ@=JA@ oH jKIJ Fl=En MHonC.7IAOoKH>H=En.NO4-.7N,5. _sl’s info is incorrect. ߞ =nJD_N i really hate the openbsd content in the fqa ߞ =EjK 0 − Introduction to Plan 9 .-9D=JEI2l=n'? ..-2l=n'EInoJ7N1: ...-2l=n'EInoJFl=n'FoHJ ... -2l=n'EInoJ1nBAHno .. -2l=n'EInoJ=FHo@K?J ..!-2l=n'EInoJBoHOoK . -9DO2l=n'? . .-9D=J@oFAoFlAlEkA=>oKJ2l=n'? . ..-9D=J@oOoKKIA2l=n'BoH? . -9D=J@oFAoFlAD=JA=>oKJ2l=n'? . .-9D=JEInoJEn2l=n' . .!-9DO@E@2l=n'ߣI?HA=JoHICELAKFon2l=n'? . ."-9D=JEIJDA@A=lMEJD2l=n'ߣIMAEH@lE?AnIA? . .".-4E?D=H@5J=llm=nD=JAIJDA2l=nNEnAlE?AnIA?EH?= . .". -6DAo@A4==@JD=JAIJDA2l=n'lE?AnIA?EH?= ! ! . .".!--LAHOonAD=JAIJDA2l=n'lE?AnIA?EH?= " . ."."-24)15-.O4'.4ON6ߣ5*OL,)+61ON4-:L1+-N51N/ .!-.KHJDAH4A=@EnC .!.-2l=n'F=FAHI .!. -M=nF=CAI .!.!-9A>F=CAI .!."-*ookI 1 − Introduction to 9front .-9D=JEI'BHonJ? ..-+EHno . -OnMD=JIOIJAmI@oAI'BHonJHKn? .!-9DOmECDJ1M=nJJoKIA'BHonJ? .!.-NAM.A=JKHAI .!..-NAM2HoCH=mI .!.. -NAM0=H@M=HA5KFFoHJ ."-1I'BHonJHA=llOBHAA? .#-0oM?=n1DAlFIKFFoHJ'BHonJ? .$-9Dom=EnJ=EnI'BHonJ? .%-9DAnEIJDAnANJHAlA=IAoB'BHonJ? .&-9D=JEIEn?lK@A@MEJD'BHonJ? .'-+=n1KIA'BHonJ=I=@AIkJoFIOIJAm? .-9DOEI/EInߣJ2Ho@K?J:En?lK@A@? .-.EnA,MDAHA?=n1CAJ'BHonJ? ..-MEHHoHI ...-'BHonJ.EIo ... -MAH?KHE=lHAFoIEJoHO " 2 − Getting to know 9front .-9A>2=CAI . -M=ElEnCLEIJI . .-M=ElEnCLEIJ)H?DELAI . -OJDAHKIABKlm=ElEnClEIJI .!-M=nK=l2=CAI .!. -0oM@o1MHEJAmOoMnm=nK=lF=CA? ."-4AFoHJEnC*KCI .".-;oKH>KCHAFoHJ57+K5 .". -0oM@o1CAJmoHAKIABKlEnBoBoH@ALAloFAHI? .". .-6=kA=FDoJooBJDAF=nE?I?HAAn .". -M=kA=IJ=?kJH=?AoB=?H=IDA@FHo?AII .". .!-M=kA=FHo?AIIIn=FIDoJ 3 − Hardware !.-5AlA?JEnC0=H@M=HA !. -KnoMn9oHkEnC0=H@M=HA !. .-1nFKJ,ALE?AI !. ..-ME?A !. ...-1*M/LAnoLo !. .. -KAO>o=H@I !. .. .-1*M/LAnoLo !. .-)K@Eo !. -/H=FDE?I !. .-)/2 !. -1nJACH=JA@ !. .!-2+1-NFHAII !. .!-NAJMoHkEnC # !. .!.--JDAHnAJ !. .!..-1nJACH=JA@ !. .!.. -75* !. .!..!-2+M+1) !. .!. -9E.E !. .!. .-*HE@CAANJAHn=l !. .!. -MEnE-2+1 !. .!. .!-MEnE-2+1-NFHAII !. .!. ."-2+1 !. .!. .#-2+M+1) !. ."-6=>lAJ,ECEJEzAHI !. .".-5AHE=l !. ."..-1nJACH=JA@ !. .#-L=FJoFI !. .#.-)?AH !. .#. -1*M/LAnoLo !. .#. .-6DEnk2=@ !. .#.!-6oIDE>= !. .#.!.-5=JAllEJA !. .$-,AIkJoFI !. .$.-AM=?DEnAI !. .$. -1CAl !. .$.!-5oAkHEI !. .$."-1*M/LAnoLo !. .$.".-6DEnk+AnJHA !.!-8EHJK=lM=?DEnAI !.!.-3AmK $ !.!..-1nIJ=ll=JEon !.!.. -2oIJ-1nIJ=ll=JEon*ooJEnC !.!.. .-MKlJE>ooJ !.!.."-NAJMoHkEnC !.!..".-LEnKN8,- !.!..". -OFAn*5,6)2 !.!..".!-9En@oMI6)2 !.!.."."-LEnKN6)2 !.!..#-)K@Eo !.!..$-/H=FDE?I !.!. -8EHJK=l>oN !.!. .--JDAHnAJ !.!. -)K@Eo !.!. .!-/H=FDE?I !.!. ."-KnoMn9oHkEnC8AHIEonI !.!.!-8EHJEo 4 − 9front Installation Guide ".-2HA-EnIJ=ll=JEon+DA?klEIJ ". -+HA=JEnC>ooJ=>lA'BHonJEnIJ=llmA@E= ". .-15OEm=CA ". -75*@HELA ". .-+HA=JEnCon2l=n' ". -+HA=JEnConLEnKN ". .!-*ooJ=HCI ".!-2AHBoHmEnC=IEmFlAEnIJ=ll ".!.->ooJ ".!. ->ooJ=HCI % ".!.!-KIAH ".!."- LC=IEzA,monEJoH,moKIAFoHJ ".!.".-+D=nCEnCI?HAAnHAIolKJEon ".!.#- EnIJ/IJ=HJ ".!.$-?onBECBI ".!.%- F=HJ@EIk ".!.&-FHAF@EIk ".!.'-moKnJBI ".!.-?onBEC@EIJ ".!.-?onBECnAJ ".!..-@D?F ".!.. -m=nK=l ".!. -moKnJ@EIJ ".!.!-?oFO@EIJ ".!."-IOIn=mA ".!.#-JzIAJKF ".!.$->ooJIAJKF ".!.%-BEnEID "."--n?HOFJA@2=HJEJEonI 5 − Building the System from Source #.-9DOIDoKl@1>KEl@mOIOIJAmBHomIoKH?A? #. -*KEl@EnC'BHonJBHomIoKH?A #. .-7F@=JAIoKH?AI #. ..-DCH? #. -*KEl@EnCBHomIoKH?A #. .-+HoII?omFElEnC & #.!-*KEl@EnC=n15O #."-+ommon2Ho>lAmIMDAn+omFElEnC=n@*KEl@EnC #.".-7FCH=@EnC?omFElAHI 6 − Networking $.-*ABoHAMACo=nOBKHJDAH $. -NAJMoHk?onBECKH=JEon $. .-0oIJn=mA $. -1@AnJEBOEnC=n@IAJJEnCKFOoKHnAJMoHkEnJAHB=?AI $. .-9EBE $. ..-1nJAHB=?AI $. ...-M=LAl=n $. ... -M=LAl=nF?E $. ...!-EMl $. ..."-HJ &$ $. ...#-MFE $. .. -92) $. ..!-9EBE4o=mEnC $. .."-9EBE,A>KC $. .!-12=@@HAII $. ."-,AB=KlJC=JAM=O $. .#-,N54AIolKJEon $. .#.-+=?DEnC,N5IAHLAH $. .#. -,N5=KJDoHEJ=JELAn=mAIAHLAH $. .#. .-6HoK>lAIDooJEnC,N5=KJDoHEJ=JELAn=mAIAHLAH $. .$-NAJMoHk-ME@A?onBECKH=JEon $. .%-)?JEL=JEnCJDA?D=nCAI $. .%.-N1+ ' $. .%. -?I $. .%.!-@nI $. .&-8AHEBOEnCnAJMoHkIAJJEnCI $. .&.-+DA?kEnCHoKJAI $. .&..-)@@EnCIJ=JE?HoKJAI $. .'-5AJJEnCKFOoKH'BHonJ>oN=I=BoHM=H@EnCC=JAM=O $. .-5AJJEnCKF=lE=IAIon=nEnJAHB=?A $.!-0oM@o1BElJAH=n@BEHAM=llMEJD'BHonJ? $."-,On=mE?0oIJ+onBECKH=JEon2HoJo?ol,0+2 $.".-,0+2?lEAnJ $.". -,0+2IAHLAH $.#-222 $.$-5AJJEnCKF=nAJMoHk>HE@CAEn'BHonJ $.%-0oM@o1>ooJBHomJDAnAJMoHk? $.%.-0oM@o1J?F>ooJ? $.%..-2=IIEnC=HCKmAnJIJoEF?onBEC=JJDA>ooJ=HCIFHomFJ $.%. -0oM@o1>ooJKIEnC2:-? 7 − System Management %.-2l=n'5AHLE?AIOLAHLEAM %..-9D=JEIJDAkAHnAl? %.. -9D=JEIJDABElAIAHLAH? %..!-9D=JEIJDA=KJDIAHLAH? %.."-9D=JEIJDA?FKIAHLAH? %..#-9D=JEI=JAHmEn=l? %. -KAHnAl?onBECKH=JEon=n@m=EnJAn=n?A %. .-0oM@o1moKnJJDA'B=JF=HJEJEon? %. -0oM@o1mo@EBOFl=n'.EnE? %. .!-KAHnAl?onBECKH=JEonBElA %. ."-KAHnAl@HELAHI %. .#-0oM@o1EnIJ=ll=nAMkAHnAl? %.!-.ElAIAHLAH?onBECKH=JEon=n@m=EnJAn=n?A %.!.-)@@EnCKIAHI %.!. -+onBECKHEnCnLH=m %.!.!-5AJJEnCKF=lEIJAnAHBoHnAJMoHk?onnA?JEonI %.!."-MoKnJEnC=BElAIOIJAmBHomKIAHIF=?A %."-)KJDIAHLAH?onBECKH=JEon=n@m=EnJAn=n?A %.".-+onBECKHEnC=n=KJDIAHLAH %."..-)LoE@EnC=nn@>AnJHOBoHJDA=KJDIAHLAH %.". -)@@EnCKIAHI %.".!-IA?IJoHA@ %.".!.-)@@EnCKIAHIJoIA?IJoHA %.".!. -+onLAHJEnCBHomFI'kJo@F'Ek %.#-+FKIAHLAH?onBECKH=JEon=n@m=EnJAn=n?A %.#.-+onBECKHEnC=?FKIAHLAH %.$-6AHmEn=l?onBECKH=JEon=n@m=EnJAn=n?A %.$.-+onBECKHEnC=JAHmEn=l %.$. -+onBECKHEnC=6AHmEn=lJo)??AFJ?FK+onnA?JEonI %.$.!-76+6EmAIOn? 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2l=n ' EI = HAIA=H?D oFAH=JEnC IOIJAm BHom JDA I=mA CHoKF MDo ?HA=JA@ 7N1: =J *All L=>I +omFKJEnC 5?EAn?AI 4AIA=H?D +AnJAH +54+. 1J AmAHCA@ En JDA l=JA '&I, =n@ EJI A=HlO @ALAloFmAnJ ?oEn?E@A@ MEJD ?onJEnKEnC @ALAloFmAnJ oB JDA l=JAH LAHIEonI oB 4AIA=H?D 7N1:. 2l=n ' ?=n >A IAAn =I =n =JJAmFJ Jo ALolLA IomA oB JDA I=mA E@A=I JD=J EnBoHmA@ 7N1: EnJo JDA AH= oB nAJMoHkEnC =n@ CH=FDE?I. 4o> 2EkA D=I @AI?HE>A@ 2l=n ' =I =n =HCKmAnJ BoH IEmFlE?EJO =n@ ?l=HEJO, MDElA oJDAHI D=LA @AI?HE>A@ EJ =I 7N1:, onlO moHAIo. .Hom The Use of Name Spaces in Plan 9: % 2l=n ' =HCKAI JD=J CELAn = BAM ?=HABKllO EmFlAmAnJA@ =>IJH=?JEonI EJ EI FoIIE­ >lA Jo FHo@K?A = Im=ll oFAH=JEnC IOIJAm JD=J FHoLE@AI IKFFoHJ BoH JDA l=HCAIJ IOIJAmIon=L=HEAJOoB=H?DEJA?JKHAI=n@nAJMoHkI. .HomJDA intro(1) m=nF=CA: 2l=n ' EI = @EIJHE>KJA@ ?omFKJEnC AnLEHonmAnJ =IIAm>lA@ BHom IAF=H=JA m=?DEnAI =?JEnC =I JAHmEn=lI, +27 IAHLAHI, =n@ BElA IAHLAHI. ) KIAH MoHkI =J = JAHmEn=l, HKnnEnC = MEn@oM IOIJAm on = H=IJAH @EIFl=O. 5omA MEn@oMI =HA ?onnA?JA@ Jo +27 IAHLAHI; JDA EnJAnJ EI JD=J DA=LO ?omFKJEnC IDoKl@ >A @onA En JDoIA MEn@oMI >KJ EJ EI =lIo FoIIE>lA Jo ?omFKJA on JDA JAHmEn=l. ) IAF=­ H=JABElAIAHLAHFHoLE@AIBElAIJoH=CABoHJAHmEn=lI=n@+27IAHLAHI=lEkA. 6DAJMomoIJEmFoHJ=nJE@A=IEn2l=n'=HA: ߦ FHEL=JAn=mAIF=?AIA=?DFHo?AII?onIJHK?JI=KnEGKALEAMoBJDADEAH=H?DE?=l BElA IOIJAm ߦ BElA EnJAHB=?AI B=mElE=H BHom 7N1:, >KJ J=kAn Jo JDA ANJHAmA: =ll HAIoKH?AI En 2l=n 'looklEkABElAIOIJAmI MoIJALAHOJDEnCAlIAEnJDAIOIJAmB=llIoKJoBJDAIAJMo>=IE?E@A=I. Plan 9 really pushes hard on some ideas that Unix has that haven’t really been fully developed, in particular, the notion that just about everything in the system is accessible through a file. In other words, things look like an ordinary disk file. So all the devices are controlled this way by means of ASCII strings, not complicated data structures. For example, you make network calls by writing an ASCII string, not the files. This notion is something that’s actually leaking quite fast.
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