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Text File | 2000-06-30 | 12KB | 369 lines

The RCP Commands CLS Clear the CRT screen CP Copy a File D Display Directory ECHO Echo Command Tail ERA Erase Files H Display Available Commands LIST/TYPE Display a File on Printer/CRT NOTE Comment P/POKE Display/Alter Memory PORT Input/Output to system ports PROT Protect Files Q Alter or Query the Quiet Flag R Reset Disk REG ZCPR3 Register Display/Alter REN Rename a File S Display Disk Space Remaining WHL Alter or Query Wheel Byte :The RCP Commands Thσ á standarΣ ZCPR│ Systeφ Residen⌠ CommanΣ áPackagσ á(RCP⌐ ì distributeΣ áwitΦ thσ ZCPR│ systeφ contain≤ ß numbe≥ oµ áresiden⌠ ì command≤ áwhicΦ áma∙ bσ enableΣ (dependinτ oε systeφ ámemor∙ áanΣ ì securit∙ ácharacteristics⌐ áa⌠ thσ discretioε oµ áthσ áinstaller« ì Usagσ oµ thσ RC╨ command≤ i≤ describeΣ iε thi≤ HEL╨ file. Thσ áRC╨ command≤ residσ iε memor∙ rathe≥ thaε beinτ áloadeΣ ì froφ ádisk¼ anΣ thereforσ operatσ ver∙ efficientl∙ anΣ arσ ádisδ¡ ì independent« á Oε thσ othe≥ hand¼ duσ t∩ memor∙ constraints¼ áthσ ì RC╨ command≤ arσ ofteε les≤ powerfu∞ thaε thei≥ transien⌠ prograφ ì counterparts. Iµ aε erro≥ occurs¼ thσ RC╨ command≤ generall∙ chaiε t∩ áthσ ì installeΣ erro≥ handler¼ providinτ ß detaileΣ repor⌠ oµ thσ erro≥ ì anΣ áallowinτ thσ commanΣ t∩ bσ editeΣ o≥ aborted« Iµ án∩ áerro≥ ì handle≥ ái≤ áinstalled¼ áthσ commanΣ whicΦ causeΣ áthσ áerro≥ ái≤ ì echoeΣ t∩ thσ screen¼ followeΣ b∙ ß questioε mark. Al∞ RC╨ command≤ arσ installatioε-dependent¼ anΣ man∙ ma∙ bσ ì configureΣ áa⌠ áassembl∙ timσ t∩ perforφ áiε áslightl∙ ádifferen⌠ ì ways« á Thσ áexample≤ giveε iε thi≤ HEL╨ filσ arσ ábaseΣ áoε áthσ ì distributeΣ se⌠ oµ options« Seσ sourcσ codσ filσ Z34RCP.LI┬ áfo≥ ì morσ detail≤ oε commanΣ anΣ optioε selection. :CLS Command Transient Counterpart: None Thσ áCL╙ ácommanΣ áclear≤ áthσ átermina∞ áscreen¼ ááremovinτ ì display≤ áwhicΦ ámigh⌠ áhavσ beeε lef⌠ b∙ ápreviou≤ ácommand≤ áo≥ ì programs« Thσ synta° is: CLS :CP Command Transient Counterpart: MCOPY Thσ áC╨ ácommanΣ copie≤ onσ filσ froφ onσ D╒ t∩ áanothe≥ áo≥ ì int∩ áthσ samσ D╒ unde≥ ß differen⌠ name« Iµ function≤ 10▓ á(ge⌠ ì stamp⌐ áanΣ 10│ (se⌠ stamp⌐ arσ supporteΣ b∙ aε RS╪ o≥ DOS¼ áfilσ ì datestamp≤ arσ preserveΣ acros≤ copies« Thσ synta° is: CP dir:ufn1 dir:ufn2 -- ufn1 to ufn2 CP dir:ufn1 -- ufn1 to current dir: CP dir:ufn2=dir:ufn1 -- ufn1 to ufn2 Examples: CP f1.txt f2.txt CP b0:f1.txt a15: CP root:f1.txt :D Command Transient Counterpart: DIR, XD, XDIR Thσ áá─ áácommanΣ ádisplay≤ áthσ ádirector∙ áoµ ááfile≤ ááiε ì alphabetica∞ orde≥ acros≤ thσ line≤ t∩ thσ user« Thσ synta° is: D dir:afn o D /o Options (wheel only) are: S - Display System Files Onlyè A - Display Both Non-System and System Files Examples: D /a D root:*.com :ECHO Command Transient Counterpart: ECHO ECH╧ á i≤ usefu∞ iε issuinτ botΦ message≤ (t∩ thσ áuser¼ ì sa∙ withiε ß commanΣ filσ durinτ execution⌐ anΣ escapσ sequences« ì B∙ áusσ oµ thσ %╛ anΣ %╝ parameters¼ ECH╧ caε senΣ it≤ outpu⌠ áiε ì combination≤ áoµ uppe≥ anΣ lowe≥ case« B∙ usσ oµ thσ %╨ áanΣ á%├ ì parameters¼ áECH╧ áoutpu⌠ ácaε ábσ átoggleΣ ábetweeε áscreeε áanΣ ì printer« á ECH╧ áuse≤ áBIO╙ ácalls¼ ás∩ áal∞ ácontro∞ ácharacter≤ ì (entereΣ a≤ ^character⌐ arσ passeΣ exactly« Hence¼ consolσ-leve∞ ì programminτ oµ sucΦ device≤ (CRT≤ anΣ printers⌐ i≤ possible. Examples: ECHO %Pthis is a test%Cof echo%P -- "THIS IS A TEST" goes to the printer "OF ECHO" goes to the console (trailing %P flushes printer buffer) ECHO t%>his is a %<test^j -- "This is a TEST", followed by Control-J, goes to the console :ERA Command Transient Counterpart: ERASE Thσ áER┴ commanΣ erase≤ files« Iµ an∙ characte≥ i≤ áentereΣ ì afte≥ áthσ áfilespec¼ thσ use≥ i≤ prompteΣ beforσ áeacΦ áerasure« ì Thσ synta° is: ERA dir:afn or: ERA dir:afn o -- Inspect files first Examples: ERA b7:*.bak ERA text:*.tmp i :H Command Transient Counterpart: SHOW Thσ á╚ á(help⌐ commanΣ display≤ t∩ thσ consolσ áal∞ áoµ áthσ ì buil⌠-iε ácommand≤ currentl∙ availablσ oε thσ ásystem¼ áincludinτ ì RCP¼ FCP¼ anΣ CC╨ commands« Iµ ß commanΣ i≤ whee∞-protected¼ ái⌠ ì i≤ no⌠ displayeΣ whilσ thσ whee∞ bytσ i≤ off. The syntax is simply: è H :LIST and TYPE Commands Transient Counterpart: PRINT and PAGE Thσ TYP┼ commanΣ display≤ ß grou≡ oµ file≤ oε thσ CR╘ áwhilσ ì thσ áLIS╘ commanΣ print≤ ß grou≡ oµ file≤ oε thσ printer« á Whilσ ì thσ áfile≤ arσ beinτ displayeΣ o≥ printed¼ contro∞-╪ áentereΣ áa⌠ ì thσ consolσ skip≤ t∩ thσ nex⌠ filσ anΣ contro∞-├ cancels« á Whilσ ì TYPEinτ ß filσ o≥ files¼ paginτ ma∙ bσ switcheΣ ofµ witΦ contro∞¡ ì Z« á Iµ LIS╘ i≤ giveε withou⌠ parameters¼ ß forφ feeΣ i≤ sen⌠ át∩ ì thσ printer« Thσ synta° is: TYPE dir:afn o -or- LIST dir:afn -or- LIST Option to TYPE: P - Do NOT Page Output to CRT Examples: TYPE b7:*.asm p LIST text:*.txt :NOTE Command Transient Counterpart: NOTE NOT┼ ái≤ simpl∙ ß "d∩ nothingó commanΣ whicΦ caε bσ useΣ át∩ ì placσ comment≤ int∩ multiplσ commanΣ lines« Fo≥ instance¼ iε thσ ì followinτ line: d *.com;note this is a dir display;era *.bak thσ á─ áanΣ ER┴ command≤ perforφ normally¼ anΣ thσ áNOT┼ ácommanΣ ì simpl∙ doe≤ nothinτ ver∙ efficiently. :P and POKE Commands Transient Counterpart: None (Subset of DDT) Thσ ╨ commanΣ allow≤ thσ use≥ t∩ examinσ ß chunδ oµ ámemory« ì Iµ thσ use≥ simpl∙ type≤ "Pó witΦ n∩ address¼ thσ nex⌠ 12╕ ábyte≤ ì oµ ámemor∙ áarσ displayed« Iµ thσ use≥ type≤ á"╨ áaddress"¼ á12╕ ì byte≤ oµ memor∙ startinτ a⌠ thσ indicateΣ addres≤ arσ ádisplayed« ì Iµ áthσ use≥ type≤ "╨ address▒ address2"¼ memor∙ iε thi≤ áaddres≤ ì rangσ i≤ displayed« Thσ syntax: P or: P address or: P address1 address2 Thσ áPOK┼ commanΣ allow≤ thσ use≥ t∩ changσ thσ áconten⌠ áoµ ì memory« Thσ use≥ mus⌠ specif∙ aε addres≤ t∩ POKE¼ anΣ tw∩ ábasiπ ì form≤ arσ allowed: POKE address val1 val2 ... valn and: POKE address "character string Thσ átw∩ form≤ ma∙ bσ intermixeΣ witΦ leadinτ value≤ áanΣ áß ì trailinτ characte≥ string: POKE address val1 val2 ... valn "character string Examples: P P f400 P f400 f425 POKE f400 0 1 2 POKE f400 "this is a test POKE f400 1 2 3 "hello, world :PORT Command Transient Counterpart: None Thσ POR╘ commanΣ allow≤ thσ use≥ t∩ inpu⌠ anΣ outpu⌠ ávalue≤ ì t∩ thσ computer'≤ input/outpu⌠ ports« Thσ synta° is: PORT addr -- Read and display value PORT addr value -- Send value to port Examples: PORT fc PORT fd 21 :PROT Command Transient Counterpart: PROTECT Thσ áPRO╘ commanΣ set≤ thσ filσ protectioε attribute≤ fo≥ áß ì grou≡ áoµ files« Thσ R/O¼ System¼ anΣ Archivσ attribute≤ ma∙ ábσ ì se⌠ áwitΦ áthσ R¼ S¼ anΣ ┴ options¼ respectively¼ ágiveε áiε áan∙ ì orde≥ áa≤ á"RSAó áo≥ "ASR"« Omissioε oµ áonσ áoµ áthesσ áoption≤ ì toggle≤ áthσ áoppositσ (ie¼ omissioε oµ ╥ make≤ thσ áfile≤ áR/W)« ì Thσ á╔ optioε allow≤ onσ t∩ inspec⌠ eacΦ filenamσ beforσ ásettinτ ì it≤ filσ attributes« Thσ syntax: PROT dir:afn - set to read write, directory, modified PROT dir:afn R - set to read only, directory, modified PROT dir:afn RA - set to read only, directory, archived PROT dir:afn RASI - set to read only, system, archived, with inspection Examples: PROT b7:*.com rai PROT this.doc :Q Command Transient Counterpart: QUIET Thσ á╤ ácommanΣ turn≤ thσ ZCP╥ quie⌠ flaτ oε áo≥ áoff« á Thσ ì quie⌠ áflaτ i≤ useΣ b∙ somσ program≤ anΣ part≤ oµ áthσ áoperatinτ ì systeφ át∩ determinσ ho≈ mucΦ informatioε the∙ shoulΣ displa∙ át∩ ì thσ áscreen« á A≤ áß rule¼ wheε thσ quie⌠ flaτ ái≤ áon¼ áprogram≤ ì displa∙ onl∙ erro≥ message≤ t∩ thσ screen« Thσ synta° is: "Q" or "Q Dis" -- display quiet flag è "Q S" or "Q Set" -- turn quiet flag ON "Q R" or "Q Reset" -- turn quiet flag OFF :R Command Transient Counterpart: None Thσ ╥ (reset⌐ commanΣ reset≤ ß flopp∙ disδ anΣ display≤ áthσ ì amoun⌠ áoµ spacσ remaining« ZSDO╙ doe≤ no⌠ requirσ disk≤ át∩ ábσ ì rese⌠ áwitΦ ácontro∞-C¼ ábu⌠ áprogram≤ áwil∞ árepor⌠ ádisδ áspacσ ì properl∙ áunti∞ áß disδ i≤ reset¼ anΣ i⌠ i≤ ß gooΣ ápractice« á ╥ ì als∩ áforce≤ áß árese⌠ oµ al∞ disk≤ usinτ thσ á"fas⌠ áfixeΣ ádisδ ì relogó featurσ oµ ZSDOS. Examples: R -- Reset current disk R b: -- Reset disk B :REG Command Transient Counterpart: REG ┴ registe≥ i≤ ß ZCPR│ buffer¼ indicateΣ b∙ ß digi⌠ froφ ░ t∩ ì 31¼ áo≥ thσ lette≥ ┼ fo≥ prograφ Erro≥ byte« Thσ áregister≤ áarσ ì useΣ át∩ ápas≤ informatioε betweeε program≤ o≥ áportion≤ áoµ áthσ ì operatinτ system. The REG command forms are: REG D or REG = display values of first 10 registers REG Mreg = subtract 1 from a register (Minus) REG Preg = add 1 to a register (Plus) REG Sreg value = set value of indicated register REG reg = display a single register value Examples: REG S0 4 -- reg 0 = 4 REG S12 -- reg 12 = 0 REG P -- reg 0 = reg 0 + 1 REG P5 -- reg 5 = reg 5 + 1 REG M9 -- reg 9 = reg 9 - 1 REG -- show first ten values REG SE 0 -- zero program error byte :REN Command Transient Counterpart: RENAME Thσ áRE╬ ácommanΣ change≤ thσ namσ oµ onσ filσ át∩ áanother« ì Thσ áfilσ nameΣ oε thσ lef⌠ wil∞ bσ renameΣ witΦ thσ namσ t∩ áthσ ì right« Iµ aε equa∞ sigε ("="⌐ i≤ used¼ thσ olde≥ CP/═ synta° ái≤ ì used¼ áanΣ thσ filσ nameΣ oε thσ righ⌠ i≤ renameΣ t∩ thσ namσ áoε ì thσ áleft« á Iµ anothe≥ filσ alread∙ ha≤ thi≤ name¼ thσ áuse≥ ái≤ ì askeΣ whethe≥ o≥ no⌠ t∩ erasσ thσ olΣ file« Thσ synta° is: REN dir:ufn1 ufn2 REN ufn1 dir:ufn2 REN ufn2=ufn1 Examples: REN oldfile.txt newfile.txt REN root:sys.rcp sys1.rcp REN oldname work:newname REN work:newname=oldname :S Command Transient Counterpart: None (Subset of STAT) Thσ á╙ ácommanΣ display≤ spacσ remaininτ oε thσ ácurren⌠ áo≥ ì specifieΣ disk. Examples: S -- Display space on current disk S a: -- Display space on disk A :WHL Command Transient Counterpart: WHEEL Thσ á WH╠ commanΣ i≤ useΣ t∩ turε ofµ thσ Whee∞ Bytσ á(makσ ì thσ áuse≥ ánoε-privileged)¼ t∩ turε oε thσ Whee∞ Bytσ á(makσ áthσ ì use≥ privileged)¼ o≥ t∩ displa∙ thσ Whee∞ state« Thσ synta° is: WHL password - Turn wheel ON if password correct, turn wheel OFF if not. WHL - Display wheel stateè Examples: WHL WHL mypass B∙ ádefault¼ áthσ followinτ RC╨ command≤ arσ áno⌠ áavailablσ ì whilσ thσ whee∞ bytσ i≤ off: CP Copy a File ERA Erase Files LIST/TYPE Display a File on Printer/CRT P/POKE Display/Alter Memory PORT Input/Output to system ports PROT Protect Files Q Alter or Query the Quiet Flag REG ZCPR3 Register Display/Alter REN Rename a File Thσ ácommand≤ ád∩ no⌠ appea≥ iε thσ ╚ á(help⌐ ádisplay¼ áanΣ ì attempt≤ át∩ áusσ theφ invokσ thσ erro≥ handle≥ (iµ ápresent⌐ áo≥ ì ech∩ áthσ baΣ commanΣ bacδ t∩ thσ screeε followeΣ b∙ áß áquestioε ì mark.