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D$"PR#0"Q I11000::l COPYRIGHT (C) 1985 BY CHECKMATE TECHNOLOGY, INC. pTо־޾ؾʎپʎھ׾ p$. ɛɠۭ0э p`8L EEN)"" 6:"C. EXIT TO BASIC"Q :"PLEASE ENTER YOUR CHOICE BY LETTER. ";a Q$:Q(Q$)r Q96QQ32 Q641Q643ĺ(7);:170 Q641SLOT1 Q642SLOT3 Q643ė: D$"PR#"SLOT SLOT1ĺ(9)"255N" F$"INSTRUCTIQS PAGES AND": Z"THIS PROGRAM WILL PRINT THEM FOR YOU."h d"WHILE PRINTING, YOU MAY PAUSE WITH THE" n"SPACE BAR OR CANCEL WITH THE KEY." x:"WHERE WOULD YOU LIKE THEM SENT?": 6:"A. SLOT 1 (PRINTER)" 6:"B. SLOT 3 (80 COLUMN SCR (21):D$(4):::310:" SQUIRT"R10:"BY STEVE STEPHENSON"r(9:"COPYRIGHT (C) 1985 BY"27:"CHECKMATE TECHNOLOGY, INC."<:14:"INSTRUCTIONS":F"THE INSTRUCTIONS ARE IN A TEXT FILE ON" P"THIS DISK. THERE ARE FIVELLwLLL) `8` ԠŬLLLJ ĤLÍ äL ȶLTϏʏ ѼLTŏƏ?L LT ݏ ݏLÍݏ ݏL LT LT LT KL` ɏL ΏL L L a` { {Y S fv\d xd xd  ddd}dd ddd;dAdkdfdj@d9(g=d(񩻍 #367 Format a6blank disk" from the "Other Activities" menu to format4several disks with the same name before you start tosave a large file.0When you insert the second disk, select "Yes" to4continue saving the file. The file segment saved to2the second disk wipace on your disk are5automatically segmented and saved over several disks..After a file fills the first disk, you will be!prompted to insert a second disk.5The second disk must have been pre-formatted with the5same volume name as the first disk. Use "5. hrho"ik#izeikfi hrih/ih c`  @   @ kllHl~lllm;mrmmmm nSnvnnnoHo`ooop7pmpwppp q9qmqqq r?rur6Files larger than the remaining sLjLhLgrEʩ.rE;rEʩ.rErE:0irErE` E { Sy {vy {RE {y {rE`"This file is larger than this disk&Insert the next disk, with the prefix:To continue with the file: r /krkrkr$k` k^hth '\'. Clock Options BHL!hh`h8hHHxLLx ihhhhLm x ,yxq Tc TkqX k xq TcqXЮР,_kik }so}Zp} _}`}Za}}) } }  } }@D}WE}Y}bZ}2:}_>}o}_p},_}V}1 } hLT 3hh ` }  ܌ QRSTolmn } }|yz.%%@%% } }~ }`  }f } }׍:}S>}V} } } $ غ A ºLB x Eq  Td}@J Ƚi TXGq BXL^T `_` Ȅi T_``}} m} 0 .hhLTύ87 3hhLT`97:8 .h?ULUӠԠԠˠΠ͠0  LÍ L (LT-/4< ;LT ~1 ̒L  LTÍ L (LT-/4< ;LT ~ a`5.350E nEEE0??  ɗɞ䍀0UU?͌UUU).UU UʈȮU?qU, eU U  бqU,ߍXLK90'@ ?0?U?@?LUPq F݅  ɸWHЅ  6Rم  #qPЅ  ɺ ,(0   8   ,0I+-.  . / ڍ1ڍ2`**)*`㠠@?x? qI?q I? x * !L5 * \#! xq َqX8``8` 0`n h i `ei`n h i ` AEIպ պ  `EE`HLmLj) eٙ ȭJjJJJJ8 eٙ )  )L'xq TxݸqXLx^(`\FH, xq َqX HJhUT(Uh`莳L+(,` ` R x > !L5 Rin ascending5order when you are prompted. Press the ESCAPE key orselect "No" to cancel loading.Large file HelpContinue savingYesNoHelpNo" to3"Continue saving?" cancels the save. The file will2remain in memory. You may then have an incomplete5file segment on disk that should be manually deleted.5To load a segmented file, simply insert the disk with2the original file name and swap disks the5segment number reaches "9", the numbering starts over with "2".1To resave a large file already saved over several3disks, save the file to newly formatted disks. Use-the first set of disks as your backup copies.-Pressing the ESCAPE key or responding " 'Š٬î EߢN Q E 'Π ' ` ' Q ' Q 'Š EߢN Q EߢN Q` Eߢ Q E '䠠ߢ( Q E E E  EߢB Q E ' ' E '栴ˠ '䠱ˠᠯ E 'Tpqrstuvwxyz{|}~SEG.M0  ڊ @RRʽ)TɎ` ' C0$ C0'`8Hh`R /APPLEWORKSAPLWORKS.SYSTEM   5SEG.00 ֏֏  a Lhh (ɎL?`hh HH` [$` `XY 0 0,H hXY` Z,ɛ ͡ ͢ (n`  ( ZɈɍ ɕɠɍ ? +& E 'LK E ' a VLhh ( E ' a VL Lhh ( E ' ' E ' '` L%`%`%`1`G`  E '`hh ( E '蠺  E Lhh ( E '䠺 'SEG.00Lˌ 'APLWORKS.SYSTEM  E '蠺  E Lhh ( E 'ξ ' EN Q E 'غLʎ EN Q E 'ξ ` EN Q   EB Q`  EB Q`S R ' E ' '` E 'ξ 'ž EN Q E 'ξ 'ž ɛ`hhLa E ' ' E ' ' E ' '䠭 E ' ' E '  EߢB Q Ɏ} E ' ' E '報 '堼ξLc EN Q` EN Q E ' '  EߢB Q ڋɎ} E ' ' E '報 '堼ξLc EN Q` Eߢ Q E '렠ߢ& Q '  E K E  E '堧Ӯͧ ' E '󮠠 '堧ӮͧL> Eߢ Q E '렠ߢ& Q '  E I E Q ' E G E  EߢB Q EB Q E ' ' E '堼ξ E '묠 ' ' E ' ' E '謠 'L Eߢ Q E '蠠ߢ& as an interpreter. This kind of interpreter is known as a System and was assigned a specifc file type identifier. A true System interpreter is completely independent and performs its task with only the aid of the ProDOS nses are a single key press! SQUIRT is compatible with all versions of ProDOS. SQUIRT is compatible with all Apple // series computers, regardless of hardware configuration. No need to remember ahead of time the name of your application program. SQUIRT shows you ALL available system files! No longer worry about mis-typing a name. SQUIRT is menu driven and ALL respo shows you ALL volumes that are online! No need to remember ahead of time which subdirectory path to take to reach your program. SQUIRT shows you ALL available subdirectories! e ProDOS selector in memory to give you an extremely efficient and friendly program selector that you will enjoy using. No need to remember ahead of time the volume name of your desired disk. SQUIRT Introducing SQUIRT SQUIRT completely replaces th let you catalog the disk if you forgot one of the names. Small wonder that most people turn the machine off and back on or press Control-Open Apple-Reset to make the machine boot the next disk! to the next step. In the next step, you must also know ahead of time the exact and complete application program name and type that name perfectly in order to run the next program. This efficient little selector won't evenbly agree that it does its job in a most unfriendly manner. For example, you must know ahead of time the exact and complete volume name, and any subdirectory names, and type that path name perfectly in order to continue ed upon. The only tasks that the standard selector performs are to gather the complete path name of the next desired application, load it, and run it. For those of you that are familiar with it, you will probaas a function built into it for switching from one system application to another. When you exit a system application program that follows the standard ProDOS protocol, this switching (or selector) function is call its task. This type of "system" is obviously not capable of operating on its own as a true interpreter system. Unfortunately, for the average user, there is no easy way of knowing the difference. ProDOS h confusion, some of the files used by an interpreter system are often marked as a "system" type files when, in fact they are merely supporting files containing data or overlays that the main system program needs to perform operating system for disk file handling. The program known as "BASIC.SYSTEM" is one such interpreter system. The interpreter system may (and often does) load, save, and use other files on the disk. To add to the How to use SQUIRT SQUIRT waits quietly inside ProDOS until you finish with your current program. During the exit procedure of your current program, your current program will call ProDOS to select the next program. ProDOS will call SQUIRT. SQUIRT does all the little housekeeping chores that ProDOS requires and determines whether you have a 40 column or an 80 colese non-"system" files, extremely unpredictable things will happen! In most cases, the computer will "lockup" or "hang"; the screen may show "garbage"; one or more of your disk drives may even start up! Be very carefu As mentioned earlier, not all "system" files are truely system interpreters and may not be run. SQUIRT has no way of knowing the difference, so that must be left up to you. If you choose one of thng a hard disk, the number of key strokes is dependent on the number of subdirectories you have. Cautions For the most common floppy disk situations, using SQUIRT is simply a matter of inserting the desired disk in the drive and pressing two keys. One for the volume choice and one for the program choice. If you are usi You may, at any time, press the ESCAPE key and you will be taken back one level to the previous menu. If you back up all the way to the beginning, SQUIRT will simply re-start by showing all the volume names. ete catalog of the subdirectories and system type files on that path. You may take a path that leads to no more subdirectories or system files. If so, you will see a message stating that there is nothing more on this path. program is not shown, it may be on one of the subdirectory paths. Simply press the key shown with that subdirectory and SQUIRT will show you the new and longer path at the top of the screen. And as before, the complup program on the same path with BASIC.SYSTEM). When you find your system application program on the menu, simply press the key shown with it and your program will be loaded and run automatically. If your t you may not exit directly to a Binary, Text, or Basic program; therefore, those types of programs are not shown (if you wish to run a Basic program, you must choose to exit to BASIC.SYSTEM and then run it, unless it is a start Once you have selected a volume, SQUIRT will display the current path at the top of the screen and show you a complete catalog of the available subdirectories and system type programs on that path. Please note thathe correct disk, simply press the ESCAPE key and SQUIRT will back up and start over. You may stay on this step as long as you need and may even come back later if you don't find the desired program on this disk. installed disk devices and shows all of the volume names that are present in a menu list. You simply press the key (upper or lower case) that corresponds to the volume that your next program is on. If you forgot to insert ill reset itself to 40 column mode and show up to 13 names in a single column (with all characters in uppercase, in case you can't use lowercase). SQUIRT begins immediately by doing a roll call of all umn display. If it finds an 80 column display, it sets itself to display up to 26 names in two columns (yes..it should work with your 80 column video card!..more on that later). If it can't find an 80 column display, it wl! Usually the documentation that came with your application program will tell you what file names may be run (this information might be in the hard disk usage section). Video displays and other technical stuff SQUIRT lets ProDOS make the determination of the acceptance of your 80 column card. So if ProDOS is satisfied, then SQUIRT is satisfied. It has been successfully ProDOS to some other disk for holding. 4. Delete /MYDISK/PRODOS (this will make space at the beginning of the directory). 5. Copy /SQUIRT/SQUIRT.SYSTEM to /MYDISK/SQUIRT.SYSTEM 2. Run the FILER. 3. Using the file copier, copy /MYDISK/PRODOS to /MYDISK/PRODOS.TEMP (this will move ProDOS to the end of the directory). If there isn't enough room, you may copye disk and have it automatically install SQUIRT and automatically run your favorite program by following these simple steps: 1. Boot the User's Disk (or any other that will get you into the FILER) nd feature of this installation program is that it will automatically go back to the disk that it loaded from and load in the next system program in the directory. You may use the FILER to move this program to your favoritas long as this modified ProDOS is in the machine. And for as many program selections as you wish. Re-booting will bring back a standard ProDOS, unless you follow it with a run of this program. The seco booted ProDOS, the old standard selector function was loaded with ProDOS. By simply running "SQUIRT.SYSTEM", the selector function's code is replaced in memory (your copy of ProDOS on the disk is not modified) and is available nt true system type file. It performs two functions; installing SQUIRT into ProDOS and running the next system type program in the directory. Installing SQUIRT is rather straighforward. When you SQUIRT Installation SQUIRT installation program, "SQUIRT.SYSTEM", is an intelligeirst 26 and consequently not be able to choose anything higher. If this is a hinderance, you may consider either deleting some or reordering the paths on the disk. this is more than adequate for almost everybody, it is short of the theoretical maximum that ProDOS is capable of. If you have more than 26 subdirectories and/or system files on a path, you will only see the fr calls ($FB2F-init, $FBDD-bell, $FC58-home, $FD8E-crout, and $FDED-cout), there should be no problem. SQUIRT has the capacity to display 26 names (A-Z) in 80 columns and half that in 40 columns. While It must also support either HOME or Control-L to clear the screen. Although no guarantees are made, SQUIRT may even work properly on Apple work-alikes. As long as they respond to five standard monitod must be installed in slot 3. Technically, the video card must be capable of initializing itself with a $C300 call, outputting characters through CSW, and responding to the position of CH and CV. tested on the 40 column Apple ][+, //e (enhanced and un-enhanced), and //c. It has also been tested on the Apple 80 column card, the Videx Videoterm, and the Checkmate MultiView 80/160 card. An external video car(this will put SQUIRT.SYSTEM in the directory ahead of your favorite system program). Do not rename SQUIRT.SYSTEM as it will function only under this name. 6. Rename /MYDISK/PRODOS.TEMP to /MYDISK/PRODOS. Now, every time you boot the disk, ProDOS will be loaded, SQUIRT.SYSTEM will be run, and it will run your application program. The overall concept of how this automatic feature works ooking for the next system type file in the directory (the name doesn't matter); it then loads and runs it. thing that ProDOS did to load it. Specifically, it goes back to the root directory of the disk that it came from and looks first for itself (that's why you can't rename it); after finding itself, it continues l can see that placing SQUIRT.SYSTEM in the directory ahead of your chosen program will make it automatically the system for ProDOS to find. As soon as SQUIRT is installed, the installation program does pretty much the same is simple; however, there are some rules. When ProDOS boots, it goes back to the disk directory looking for the first system type file named "xxxxx.SYSTEM" (xxxxx means any name) and loads and runs that file. So you