CP/M/CPM_CDROM.iso/beehive/zcat/z3keyrcp.lbr/Z3KEYRCP.DZC/Z3KEYRCP.DOC

Text File | 1991-01-31 | 17KB | 252 lines

                                Z 3 K E Y . R C P


                         A Keyboard Redefinition Program
                               V1.4 MAY 11 19866                    Copyright (c) 1985,1986 Arnold L. Bailey
             Z3KEY.RCP may be used for non-commercial purposes only.
             No commercial use of Z3KEY.RCP may be made without the
                      author's express written permission.

áááááááá1.░ INTRODUCTIONNNNNNNNNZ3KEY.RC╨á i≤ ß ZCPR│ Residen⌠ commanΣ processo≥ tha⌠ allow≤á thσ ì
ááááááááuse≥á t∩á assigε characte≥ string≤ t∩ keys«á Wheε ß ke∙ havinτá ß ì
áááááááástrinτ defineΣ iε thi≤ wa∙ i≤ struck¼á thσ defineΣ string¼ rathe≥ ì
ááááááááthaε thσ characte≥ normall∙ associateΣ witΦ thσ key¼ i≤ delivereΣ ì
áááááááát∩ thσ prograφ runninτ a⌠ thσ time.

ááááááá Unlikσá ke∙ redefinitioε program≤ fo≥ CP/═ whicΦ storσá thσá re- ì
áááááááádefinitioεá prograφ jus⌠ belo≈ thσ CC╨ anΣ protec⌠ i⌠ froφ ß warφ  ì
ááááááááboot¼á Z3KEY.RC╨ i≤ storeΣ iε higΦ memor∙ anΣ almos⌠ 4╦ oµá extrß  ì
ááááááááTP┴ become≤ available.

ááááááááAnothe≥á advantagσ ove≥ somσ othe≥ Publiπ Domaiε program≤ i≤ tha⌠ ì
ááááááááthσ packinτ algorithφ useΣ onl∙ require≤ ▒ bytσ oµ overheaΣ fo≥ ß ì
ááááááááke∙á definition«á Fo≥ examplσ re-defininτ 'Aº t∩ 'Bºá woulΣá onl∙ ì
áááááááárequirσá │ byte≤ iε thσ ke∙ looku≡ table«á A≤ ke∙ definitioεá arσ ì
ááááááááadded¼á thσá tablσ i≤ automaticall∙ compacteΣ t∩ minimuφ sizσ anΣ ì
áááááááápreviou≤ definition≤ oµ ß giveε ke∙ arσ deleted«  Ke∙á definition≤ ma∙ bσ loadeΣ froφ file≤á containinτá previousl∙ ì
áááááááásaveΣ definitions¼á o≥ the∙ ma∙ bσ defineΣ on-the-fly¼ eveε whilσ ì
ááááááááßá prograφ i≤ running«á BotΦ norma∞ key≤ (i.e«á key≤ generatinτ ß ì
áááááááásinglσá character⌐á anΣá key≤á generatinτá escapσá sequence≤á arσ ì
áááááááásupported« Als∩ supporteΣ arσ Supe≥ Shif⌠ sequence≤ fo≥ keyboard≤ ì
ááááááááwithou⌠ functioε keys.

ááááááááThσ maximuφ lengtΦ oµ thσ defineΣ strinτ i≤ thσ lengtΦ oµ thσ ke∙ ì
áááááááátablσ spacσ iε thσ RCP« Thσ numbe≥ oµ key≤ tha⌠ caε bσ re-defineΣ ì
áááááááái≤ limiteΣ onl∙ b∙ thσ storagσ sizσ oµ thσ table«á Fo≥ examplσ iµ ì
ááááááááßá Dvoraδá KeyboarΣ definitioε wa≤ beinτá created¼á eacΦá oµá 12╕ ì
áááááááádifferen⌠á ASCI╔ key≤ woulΣ usσ │ byte≤ oµ storagσ fo≥ ß tota∞ oµ ì
        38┤ byte≤ oµ thσ 68░ bytσ table«á Th66il∞ leave≤ ß lo⌠ oµ rooφ ì
        fo≥ macr∩ anΣ Supe≥ Shif⌠ ke∙ definitions.s.2.░ OPERATIONONZ3KEY.RC╨ V1.┤ i≤ packageΣ witΦ thσ publiπ domaiε ZAS═ assembler.
ááááááááAls∩ thσ filσ Z3KEY.ZE╪ i≤ includeΣ t∩ automaticall∙ assemblσ anΣ ì
áááááááárenamσá thσ file≤ properly«á Thσ onl∙ filσ yo⌡ havσ t∩ adΣ i≤ thσ ì
ááááááááfilσá Z3BASE.LI┬ whicΦ wa≤ useΣ t∩ definσ you≥ versioε oµá ZCPR3« ì
ááááááááPu⌠ thσ Z3BASE.LI┬ filσ oε thσ samσ disδ a≤ thσ othe≥ Z3KE┘ file≤ ìèááááááááand type the command:: aδZEX Z3KEYEYiµ al∞ thσ file≤ arσ availablσ thσ he° filσ Z3KEYRCP.HE╪ wil∞á bσ ì
áááááááácreated¼ loaloa b∙ MLOAD.CO═ anΣ renameΣ t∩ Z3KEY.RCP« T∩ instal∞ ì
ááááááááthe newly created RCP type inin

ááááááááLDR Z3KEY.RCPRCPThσ Z3KEY.CO═ utilit∙ i≤ no≈ selµ installing«á Thσ onl∙ thinτ yo⌡ ì
ááááááááhavσá t∩á determinσá i≤á thσ addres≤ oµá thσá Systeφá Environmen⌠ ì
ááááááááDescripto≥á fo≥á you≥á system«á Thi≤ caε bσ donσ b∙á usσá oµá thσ ì
ááááááááSHOW.CO═ prograφ o≥ MU3.COM«á MUMUCO═ wil∞ automaticall∙á displa∙ ì
ááááááááthe first page of the System Environment Descriptor when run.n.o install Z3KEY.COM the first time it is run type the commandand
ááááááááZ3KE┘ HHH╚    {Wherσ HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHthσ f i≤ thσ addres≤ oµ thσ Environment} ì
ááááááááaδδδδδδδδδδδδδ{Descriptor in hexadecimal}stais .CO═á ma∙á als∩á bσ installeΣ usinτ Z3INS.CO═ iεá thσá usua∞ ì
áááááááámanner.


ááááááááZ3KEY.RCP contains the following commandss
áááááááá1«  KEY½aδTurn≤ oε thσ ke∙ redefinitioε program« Thσ use≥ ma∙ no≈ ì
ááááááááaδδδredefine keys ascaε cessary.deΣ«á  aY-  Turn≤ ofµ thσ ke∙ re-definitioε program«á Thi≤ prograφ raφ     mus⌠á bσ ruε beforσ replacinτ Z3KEY.RC╨ witΦ anothe≥ RC╨á t∩  t∩    avoid trashing the BIOS conin and const pointerY.CY.C
áááááááá3«á á CASEASETurn≤ oε thσ casσ translatioε

ag« Wheε thi≤

aτ i≤ i≤ oεá an∙á characte≥á sen⌠ a≤ par⌠ oµá ßá LeaΣá Iεá characte≥ma∙á     sequencσá wil∞á bσ automaticall∙ upcased«á Thi≤ i≤ useΣá t∩ma∙á     avoiΣ casσ sensitivσ Supe usσhif⌠ sequences«á Fo≥ examplσ iµ ì
ááááááááaδδδδδ'\º i≤ useΣ a≤ thσ LeaΣ Iε Iεacter¼ thσ ster¼nvincσ '\aº anΣ anΣ '\A' would be equivalin
.

áááááááá4.    CASE- ates off the casesσanslation flagg5«á Σ cKSTA╘aδDisplay≤ whethe≥ Z3KE┘ i≤ activσ anΣ thσ  netu≤á oµ ìoµ ì     the case

a

a

a66KEY╙á  Display≤á thσ presenσ oµe∙ definition≤ ß pagσá a⌠á ßá CtimeeThσ attention/terminatioε characte≥ i≤ useΣ t∩ gaiε thσ ion/in
ioε  ì
ááááááááoµá Z3KEY.RC╨á iε orde≥ t∩ in
e≥ ß ne≈ ke∙ definition«á Thσá samσaδì
áááááááácharhare≥ i≤ useΣ t∩ terminatσ thσ definitioε string«á Thus¼ thi≤  ì
áááááááácharchar≥á shoulΣ bσ onσ tha⌠ i≤ seldoφ iµ eve≥ used¼á botΦá froφ  ì
ááááááááthσá keyboard¼á anΣá iε ke∙á den.oioεá strings«s«σá σá ntioε ì
áááááááácharacter may be output by pressing it twice in a row.è
ááááááááThσ lead-iε iε cte≥ i≤ thσ firs⌠s⌠cte≥   generateΣ b∙á key≤ ì
ááááááááwhicΦá generatσ escapσ ss
ence≤ ratatthaεaδsinglσálσálag« ì
áááááááádΣ≤á i≤ almos⌠ alway≤ thσ ESCAP┼┼e≥  (ASCI╔ 2╖á decimal)lowááááááááIµá thσá DELA┘ parameei≤ increaseΣ itioε
 possiTh6t∩á uá uá thσ ì
áááááááálead-iεá cεá ccte≥ a≤ ß Supe≥ Shif⌠hif⌠≥ a≤ describeΣ belowlowááááááááIµ thσ DELEL pahif⌠hhif⌠h≤ se⌠ t∩ 0¼á thσ dela∙ affflead-iε ma∙á                                                                                                                  acte≥á become≤á inn.oσ anΣ thσ nex⌠ ⌠ ⌠ wil∞á bσá thσ ì
ááááááááonly one accepted doφpart of the i≤ nceß SOncσ aY≈ kha≤ beeε run¼ strikinτ thσ attin
ioε oε e≥ ke∙  t∩   t∩  auauauRC╨ t∩ responΣ witΦ thσ followinτ prompttááááááá KeyyyyyyyyySSkσá thσá ke∙á yo⌡á wisΦ t∩á define«á Thσá cá cte≥á normall∙ ì
áááááááágenerateΣá b∙ thσ ke∙  t∩   bσ displaylay fttiweΣ b∙á aεá s
al≤ ì
áááááááásigoiá Supposσá fo≥ example¼á yo⌡ wisheΣ t∩ definσ thσá control-╦ Σ cì
áááááááákey« Thσ fatainτ woulΣ appea≥ aMUMe≥ strikinτ CTRL-K║║attááááááá KeyKey^╦ ==No≈á ente≥á thσá definitioε srmang¼á followeΣá b∙á thσá á thσá tioε ma∙á                                                                                                                  ma∙á                                                                                                                  r«áá Suppiε iááyouáá wisheΣáá t∩A┘3.á ^╦áá a≤áá "MCOP┘ ì
ááááááááA0:=Bfl*.*^M"«á Thσá«á Thσállowinτ woulΣ bσ displayeΣ jupartbeforσáyou ì
ááááááááhi⌠ thσ hσ ioε oε e≥ t∩ termfl*tσ thσ definitionnKeyey╦ ╜ M MY Y  ft ft:*.
ááááááááoMMAMUMe≥ entr∙ oµ thσ tthσ tnatnatnater¼ thσ ke∙ definitioε linσ ì
áááááááái≤á erased«á NoNohahahar≤ overwritteε b∙á ∙á definitioε ì
áááááááál3. arσ no⌠ re╦ Σ the in« bu⌠ replaceΣ witΦ spacesß SAAflfµntnt ke∙ ∙  beeε defined¼ anΣ s sinτ thσ defineΣ ì
áááááááááááááááá t∩   resul⌠ iε thσ ε thσ rinτ beinτ delivereΣ t∩á thσ ì
áááááááácurren⌠ prograφß SIµá yo⌡áaδwisi≤ st t∩ disablσ ß definitioε ⌠ al⌠ definσdefinσe∙á a≤ ì
ááááááááitself« Therσ i≤ plentONZµ roopoiε thσ tabl:=≥ thi≤ kinΣ oµ re-ì
áááááááádefinition. For r leaδKey: ^K ==KdeΣ.2 Super ShiMUM modeσ trhσáhσápe≥á Sof modσ i≤ createΣ b∙ increasinτá  ^Delalaimimááááááááusinτá thσá Z3KEY.CO═ utilit∙ a≤ describeΣá belnnormall∙Key::::::::dela∙á i≤á se⌠ s∩ t∩ t itioε
 poiε lonτ enoug« Thσ allo≈á thσá  ft:⌠ ì
ááááááááoε e≥á s ì
ááááááááaá cá ß functioε ke∙ t∩ bσ receiveΣ bu⌠ timeCOPu⌠ ì
áááááááábeforσá anothe≥á ke∙ cß d bσ entereΣá manually«á Thi≤á alHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH≤á thσ ì
áááááááántOφá t∩á tel∞á thσá differencσ bσ bandaeε ß dá ESCA« ì
á ke∙á beinτ ì
áááááááápresseΣá anΣá ß dá escapσ oε e≥oε e≥ i≤á thσá beginninτá oµá ß ì
ááááááááfuncá t∩m keyigoquenceß SWheεá thσ á thσ ∙ toε e≥  i≤ incinceΣ sufficiin
l∙ yo⌡ eqin
e≥á thσ ì
ááááááááothe≥á oε er≤á iεσá σi≤ ncσ manualleqiá Fo≥ inΣσá iµá yo⌡ ì
áááááááádefinσá thσ '\º ufa≤ thσ lead-iε ufin
erinτá '\pº ìèáááááááácoulΣá bσbσeΣá t∩ sequeatσ 'procedurσ 'NoN give≤á yo⌡yo⌡s
ivalen yof a whole keyboard full á wiá  ction key∙
ááááááááJus⌠á iá ieaea thσ d∙ o∙ allow≤ multiplσke∙á igoqnvince≤á So
áááááááábσ bσ eΣ afá thσá tß lead-ramerame≥ a≤ nceßτ a≤ the∙ arσchar≥tereΣ ì
ááááááááquickly escrughß SSbegtinnterá thσ á'\p t∩ ░ make≤ thσr lφ wai⌠ aMUMe≥á ßá ì
áááááááádeì
áááááááádeì
áááááááádeá a≤á ∙ al a≤ necessa:=≥⌠ al⌠nt σá  ft:⌠ ft:⌠aracteSCA«á SucΦ ì
ááááááááey╦e≤á a66ialway≤ tw∩ oε ers¼á thσ quice
 anΣ ì
ááááááááthσá fatainτ oε er«á Thi≤ i≤ simila≥ t∩ thσ SmartKe∙ mbeghoΣ ì
ááááááááá wiSupeForhift.
.
áááááááá2.3 Z3KEY.COM Utiiverydefinitioε ⌠σá Z3KEY.CO═ u═ uit∙ allow≤ yo⌡ t∩ savσ definitionce≤á re-definσ ì
ááááááááthσ a the intioε anΣ anΣ ┘ ìs,se⌠ anΣ rese t∩ dma∙á                                                                                                                  masσá flaτ ì
ááááááááanΣ anΣ thσ á cá a∙ timeß SI⌠á i≤á writteε iε Turb∩ Pasca∞ a∞ a«á Σourcma∙á                                                                                                                  moiái≤ silaτcluded« ì
ááááááááUse Z3INS.COM to install the ntOm εá cc∩ teur systemystem
áááááááá« The.1 Saving and Loading Key DefinitionsKey:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::hoosinτ thσ 'Sº

a
vσ optioε  t∩
áááááááái≤p⌠ fo≥ thσ namσ t∩ s.sá dec ì
áááááááád ì
áááááááádoεá⌠ ì
«á «á Sbá examplσ charcß numbe≥ oµ se⌠ ε thσ εupe ß d arσ µ refineΣ yo⌡ woulΣ ená thσá tPASKE┘ Pa possiTh6┘ Pσ t∩ savσá undeSCA« ì
ááááááááThσ Thσ  wil∞ alwtri havσ thσ extensioε .RC╨ appengat∩ it«á Thσ ì
áááááááád Lotha⌠ ß ke∙ definitioε i≤ saveΣ unde≥de≥olloinserteΣ iε avi
ááááááááfilσá anΣ displayeΣ wheε≈ kh i≤ ruε t∩ activgσ :=≥⌠ aoεá⌠ßá late≥ ì
áááááááátime ì
ááááááááthσ∩á loaΣá ßá previoue∙ s.seΣ incenitioε usσ ssCPR│á LD╥ ì
áááááááánceßτ⌠ ì
 l l it like any RCPß Sd¼ 2  thσ d∙anging the A the intion and Lead-In σá  ractersrsrsm εá thσá 'Aº fo≥ writentioε o≥ 'LSCA« o≥ o≥ -Iεá  key∙ioεáioεáioεáomrencá fo≥á ßácaε hσ   ai⌠ i⌠ i⌠  lhah-iεre╦∙ mb«á F∩ P∩ Pááááááááaááááááááaha≤aracte≥ usσ ß ver∙ unlikel∙ ufsucΦ a≤ ^▌á o≥ ì
áááááááá^_. Key::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::o≥ ascascnam'AºNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNτ ßirsInt loµ thσ «á Thi≤áthσ st
ááááááááß d ey╦eá áou≥á t≥á ta∞ produces ì
ááááááááthσ∩≥á ≥á á thσá Wysin
errrrrrrrt.
.upe use≤á ^┴Kenτ ßirsigoqnracte≥ oµ it'≤á F▒á thr⌡á F1╢avi
 ì
áááááááádos.SCA« o
ááááááááIµ á ìan⌠ t∩  Iεathσ Supe usσhif⌠Pa dσthσ tnan∙ ke∙ yo⌡ irsI Su ì
áááááááálai is a gooiá chfµininomost machinanuasσ progra3 σá  ngngthe ⌠ t∩y TimeF▒F▒F▒ thσá 'DD≥ ⌠ t∩ONZptioε  'promp⌠ fo≥ ßá ne≈á deσ bσ ì
ááááááááloo≡á numbe≥á  thσá 'ng¼umbe≥ froφ ░ t∩ 32,00░ mεá cc∩ bσoεá⌠ßered«á Fo≥ ì
áááááááánormεá  «á Thi≤átioε ke∙  Iεa≤ yMUC oµ 22 i≤ gooΣ fo≥ mos⌠ machines« ìèááááááááFo≥á Supe≥á ∙ s⌠ mp⌠σ º u ß k≥ oµ 1olloi░«á  ver∙rinτáloo≡i⌠ ioiá«á Thi≤ 1ousσ ≥á flurel∙ empirica∞ s∩ experimen⌠ t∩ finΣ wdefinedsuitgσ :⌡ ì
áááááááábest.s∩ e.4 Chathe nng Expansion Rgσ  CounteToµ thnτá thσ 'Ran⌠ Eεá  «nsioε s.setσ  key∙ioε  ß k≥≤á F⌠ t∩O ß ne≈ ì
ááááááááσ faansiperiratσá cá ct«á An∙á ∩ P∩owlbet⌠ kε á Supe anΣá 25╡≤á ∙anΣáσá faiveryì
ááááááááná thrThσ ngnoε  oε ratσ countioε
 thσ ngat oµ time≤ tha⌠ o≥áááááááá22F▒Fnsolσá ONOatu≤á rout3.á^_á bσáosσlleΣá beforσá ß≤á ∙cr∩ ì
ááááááááhatsio╢a3 Zi≤ iσ f≤á sgeΣ a≤ avad-rble«á Thi≤ rsrin
≤ ì
áááááááánceßτraφ rσá Oit∙ ounlu Co thσ incominτ oε er≤ oεá star⌠á u≡ ì
ááááááááfroφThσ Towiilaawa∙ par⌠ oµ ß fn.oion«á Ta ∩ paioε   i≤á nΣ wì
áááááááá Iεat oµ generΦ ß nceßτanΣ tµ ßppii≤ dáááááááácá anΣtar⌠ u≡ TurharecharcßreΣáa∞Keyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyδ 'TURBO syYEº Key:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::nΣ ude
áááááááábesiohσ h ß≤tioε
 ≤ thσr∩ Fo≥áhσ n∙nΣ attái≤ ipartbcardorσáááááááááb∙á thσ program«á Sá ct-iεrσ e
áááááááábesiohσ h ß≤d¼ 2 ▓racte≥ resul⌠ iεcharcßrope≥ operationici. progra5F▒Fmpiling oεá⌠ße fs« g«átext filerame≥empthσ 'Fº betε wil∞ protioε iSb thσ d Looµ ß texoεá⌠filσ ì
áááááááácontainiilaß d oεá⌠ße«á  di Iεat oµ tá thσ áεá ccmaoεá⌠i≤á a≤ ì
ááááááááfataφ iKey:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::commin
≤ begiε wε b∙ ß semiconceß
áááááááá; ^/tord≤ ATTENTION,LEADIN,DELAY,EXPAì
ááááááááthσION,FILE¼
áááááááá;thσ deCASattá≤ thσrhe corresponSaτávalues«áThe∙áshoulΣácomσáacts⌠áoadddddddd;normεke∙  ilσ otherauRσ they defauloεá⌠t∩ thσ pres ì
ááááááááa value≤ iε
áááááááá;Z3KEY.RC≥ Sá Iµ thσ CASattái≤á O╬ thσ key≤«á Thσálng
áááááááá;defineΣracte≥ bσ upcaseΣ beεá ccá thσá Zinτ pu⌠ normεhσ tabl=B
áááááááá;
áááááááá;Contro∞ oε er≤ a66iprecedeΣ b∙ ß '^'«á
áááááááá;o≥ -o⌡ waion R∩ string ß '^º in ßá definitioεver∙Turnε
áááááááá;imbeddeΣ control▐laτsthahanΣ toεá⌠ t∩  á bσ converteΣ t∩ ß '^'
áááááááá;b∙ thσ c≤á Filer.∙á bTTENTION=^]
ááááááááLEADIN=\
ááááááááDELAY=0
ááááááááEXPAì
ááááááááthσION=2
ááááááááFILE=PASKEY
ááááááááCASE=off
áááááááá\w=

a
e(
áááááááá\W=

a
eln(
áááááááá\r=read(
áááááááá\R=readln(
áááááááá\a=wri(
áááááááá\suc=cara⌠  posereε de
áááááááá sy= sy
áááááááá\p=procedì
áááááááádeìoadddddddd\f=racteroε 66=caret
áááááááá\t=andrbo syY
áááááááá\b= ìèáin syΣ u;^A^A sy
áááááááá\u=imieat^munti∞ ;^h
áááááááá\P=ntOφáááááááá2alihis e≈ kh plel á iná thσ á'ded in the library doφTEST.DEF.

attinit. progra6 Displayioε  key def≥á á≤á ^ß S thσ d∙}sinτá thσ 'Kº betε wil∞∙á ∙spla∙ thσ presentl∙ defineΣ'Lisnnááááááááá wioεá⌠ße in Z3KEY.RCP,useΣáinit
áááááááásiDisabling Z3KEYKey:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::nterinτá KEY- from ß thσ :nΣ eε dσ  t∩   á  cTh6thσ Z3KEY.RC≥ S ì
ááááááááI⌠  t∩   stil∞Y Yp⌠allon nΣ ma∙ bσ reaß SI⌠teΣ a⌠  thσá ' toε e≥ Skì
áááááááás.setinτ KEY≈ k« KEY- mus⌠ bσ ruε beεá ccσ lIntinτ ß ne≈ RC╨ becall∙ ìs ^BIO╙á jum≡ ß SS ha≤ beeε patcheΣ t∩ intercepoεá⌠ bei consirsI ≥ thlle∙ a I« The.o⌡
ááááááááf- a thσ  ì
ááááááááσRC╨ thσ bio≤ wil∞eyb finΣá thσ ng¼uper code and the system will crash, guaranteed.


     progra0 ADVANCED TOPICSKey::::::::::::::::::::::::::::::::3.▒ Creal tghßn.oion≤ Containinτ Non-keyboarΣ º u ì
ááááááááti isσ ì







Den.oion beea∙ bσ
ááááááááaeΣ containinτ oε er≤ no⌠ ║║natnoadddddddd thσá 'ppioε thσ computerdefinitioε sr keylead-iεá thσá WrougΦ di∩ t ⌠ moiáificasuiµ
ááááááááthσ kY  Chε file(sfol Thi≤ migh⌠ bσ usefu∞ t∩ adΣ ß DELETattá
ááááááááke∙ t∩ ß compute≥ havinτ onl∙ ß BACá ^PACattákey¼ thaεa≈ kh pleß SInlirde≥á t∩ dca∞is¼á thσ strucand66icaε h║a∙ definitioεá filσ  ì
áááááááámusoεá⌠ ená understo Eεá 3 σppidefinitioε  key∙ioconsistCOPµá nul∞ma∙á                                                                                                                  molimiteΣ iε agihσ ì
 record≤ oµ thσ ke∙ c┘ ì≤ t∩  ená redefineΣ ì
áááááááálo≈áHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHeΣá b∙á  ^ def≥á áioε strinτ awoulΣ .
.teΣá cáse⌠ εnul∞ke∙á iwisthσ at beginninτ oµ thσ ß SS i≤ '\ºkeΣ b∙ thτá  tentioε raφ  cte≥2 lloweΣ b∙ ▓rsradThσ  ∙ mb≤ fataeΣ b∙ ßá 0Th6┘ì
ááááááááduaupe ì
áááááááádefinite∙  teΣ b∙rve≤á toµ ìo«á Thi≤átiΣá be singlσá'Lhiftε raφ  cte≥ goß singlσ writ ì
áááááááádo«á EacΦ oµ tá thσ álo≈áHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHinτ ┘ Pσ≥á á≤á ^iε aoks as lo≈áHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH∙ s⌠
áááááááá[\pproceditg]y TwhicΦ define≤ waiº a≤ procedì
áááááááádeì whe66i╘ai≤á thσ ∙ toleadin oε er.ì

ááááááááTke∙  ∩ oτ i≤ aε  Iεat oµ t«á Σs
encσ oµ oε er≤ useΣ t∩aδì
ááááááááfer CTRL-─ iµbσ DELETE¼á assum-iεr║aangrΣ==inτá useΣ ≥ thnno⌠ ║║cessσ DELETattáurbKey::::::::::::::::::::::::::::::::ft  assembler ì
ááááááááwááááááááaδ66aδδδδδδDB      04oiái7FHoiáiKey::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::ersioεá 1.▓ cß lgσ r║á
ááááááááTimábovσ σ falaì
áááááááál3oε i≤ mp⌠ifeqiáΣ a≤ lo≈áHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH∙  ááááááááIµá tá thσ áKEYDE╞á variablσ i≤ se⌠ t∩ truσá iεá Z3KEYin
e≥LI┬á whicΦ ì
ááááááááenablng K thσ KEY╙∙á ∙splai⌠ iá t∩m¼á th ì
ááááááááhanslatioε portioε caε hsß SS mus⌠ havá dec higoo bablσ ßFo≥ athaεaacΦ oµ thσ oε ers« ThureitΦ sca∞σ rascalay osσε tma∙á                                                                                                                  r thσ translatioε èááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááhσ origina∞1╢charcßortioεá oµ thσ totεá  definitionTh6┘delbegσ portioε abovσ  oµ sá iεσe moiáifeqiád irsI so ì
ááááááááwááááááááaδδδδδδDB   04oiáiFFHoiáiaδto definenτ eD as DELETE