Oakland CPM Archive

home *** CD-ROM | disk | FTP | other *** search

/ Oakland CPM Archive / oakcpm.iso / sigm / vol103 / xdir3.hlp < prev next >

Wrap

Text File | 1985-02-10 | 21.6 KB | 503 lines

Overview of XDIR3 Basic Use of XDIR3 under ZCPR2 XDIR3 Output Control Options XDIR3 File Selection Options XDIR3 File Name Buffer Facility Use of XDIR3 on Secure Systems Installation of XDIR3 :Overview of XDIR3 XDIR│á i≤ aε extendeΣ director∙ displa∙ utilit∙ designeΣá t∩ ì ruεá unde≥ CP/═ 2.▓ anΣ suppor⌠ somσ oµ thσ extendeΣ feature≤á oµ ì ZCPR▓ a≤ well« An∙ conventiona∞ CP/═ 2.▓ use≥ ma∙ usσ XDIR3¼ bu⌠ ì hσá shoulΣ makσ surσ hσ turn≤ ofµ thσ ZCPR2-specifiπ feature≤á b∙ ì runninτá thσá ZCPR▓ Installatioε Program¼á GENINS¼á oε XDIR│á anΣ ì manuall∙ turninτ theφ ofµ beforσ usinτ XDIR3. XDIR│á automaticall∙á adapt≤ t∩ an∙ Org-░ CP/═á 2.▓á system¼ ì regardles≤ oµ thσ sizσ oµ it≤ disks« I⌠ read≤ thσ disδ paramete≥ ì blocδ informatioε froφ thσ operatinτ systeφ t∩ determinσ wha⌠ thσ ì attribute≤á oµá thσá disδ i⌠ i≤ workinτ witΦá are¼á anΣá i⌠á theε ì present≤ it≤ displa∙ informatioε accordingly. XDIR3 runs in two basic modes: . as a directory display utility . as a file scanner utility (File Name Buffer Facility) XDIR│á i≤ ß ZCPR▓ utilit∙ whicΦ support≤ thσ extendeΣá ZCPR▓ ì features¼ particularl∙ nameΣ directories. A≤áá ßá director∙á displa∙á utility¼áá i⌠á display≤á t∩á yo⌡ ì informatioεá abou⌠á thσ file≤ oε ß particula≥ disδá iεá al∞á use≥ ì area≤á o≥á ß particula≥ use≥ area«á I⌠ give≤ yo⌡á thσá followinτ ì information: . Name of File . Size of File (in K bytes) . Attributes of File (Read/Only or System) . Sum of Sizes of All Files Displayed . Total Number of Files on Disk . Amount of Space Remaining on Disk . What Disk and What User Area you are looking at A≤ ß filσ scanne≥ utility¼ i⌠ doe≤ thσ following: . Logs a group of selected files to disk for later scan . Prints the contents of such a log file « Scan≤ ß loτ filσ anΣ compare≤ i⌠ witΦ thσ file≤ selected by you, telling you what files are missing and what files are additional XDIR│ i≤ quitσ human-oriented¼á witΦ man∙ built-iεá feature≤ ì whicΦá providσá ßá human-interfacσ typσ oµ servicσ t∩á thσá user« ì Some of these include: . Named Directories may be specified . The file listing is alphabetized by file name and type or file type and name, depending on user preference . The file listing is organized vertically or horizontally, depending on user preference . Output may also be sent to disk or printer « XDIR│ i≤ designeΣ t∩ ruε quickly :Basic Use of XDIR3 under ZCPR2 XDIR3 is invoked by one of the following command lines: XDIR afn oooo... or XDIR afn /oooo... and XDIR /oooo... where all elements after the XDIR command are optional. 'afnºá i≤ aε ambiguou≤ filσ reference¼á a≤ describeΣ oεá thσ ì followinτ frames«á 'oº i≤ aε optioε letter¼ whicΦ i≤ onσ o≥ morσ ì oµá thσ option≤ describeΣ oε thσ nex⌠ frame«á Notσ tha⌠ sincσá ß ì slasΦ denote≤ tha⌠ aε optioε follows¼ aε afε ma∙ no⌠ begiε witΦ ß ì slash«á Thi≤á caε bσ changeΣ b∙ aε equatσ iε thσ sourcσ codσá oµ ì XDIR3 if desired. Aa - Set the attributes of the files to be displayed a=S for System Files, a=N for Non-System Files a=A for All Files (Non-System and System) D - Send Output to Disk Ff - Engage File Name Buffer Facility f=L to Log File Names to Disk f=P to Print Names Logged to Disk f=S to Scan Disk for File Names and Compare to Log G - Toggle Grouping (group files by name and type or type and name) H - Toggle Horizontal or Vertical display format I - Inspect files selected by FL option N - Negate Selection; select those files which do NOT match the ambiguous file name P - Send Output to Printer 'afn' is an ambiguous file reference, of the general form: dir:filename.typ where filename.typ is a conventional CP/M ambiguous file name (wild card characters of ? and * are OK, but file name must NOT start with /) dir: is a ZCPR2 directory specification, which may be one of the following forms: d: where 'd' is a disk letter (A-P) to indicate the current user area on that disk u: where 'u' is a user number (0-31) to indicate that user on the current disk; 'u' may be a '?', in which case all user areas are selected du: where 'du' specifies both disk and user name: where 'name' is the name of a directory (disk/user area) Examples of an ambiguous file reference are: A:FILE.TXT A4:FILE.TXT ROOT:FILE.TXT A?:*.COM 12:*.* A12:SYSLIB*.* Examples of an XDIR3 command are: XDIR ROOT:*.COM AAN -- Select All Files in directory ROOT which do NOT match *.COM XDIR B10: ASD -- Select the System Files in B10, and send output to disk as well as console XDIR /AADP -- Select All Files in current directory, and send output to disk and printer as well as console :XDIR3 Output Control Options These options are: D - Send Output to Disk G - Toggle Grouping (group files by name and type or type and name) H - Toggle Horizontal or Vertical display format P - Send Output to Printer ─ anΣ ╨ arσ fairl∙ obvious«á Iµ ╨ i≤ specified¼á thσ outpu⌠ ì goe≤ t∩ you≥ printe≥ (CP/═ LST║á device⌐ a≤ wel∞ a≤ you≥ console« ì Iµá ─ i≤ specified¼á thσ outpu⌠ goe≤ t∩ you≥ curren⌠ director∙ a≤ ì thσ filσ XDIR.DIR« Iµ XDIR.DI╥ alread∙ exists¼ i⌠ i≤ replaced. ╟ anΣ ╚ arσ toggleΣ options« If¼ viß GENIN╙ a⌠ installatioε ì time¼á yo⌡ selecteΣ alphabetizatioε b∙ filσ namσ anΣ type¼á thσ ╟ ì optioεá wil∞ fli≡ thi≤ t∩ alphabetizσ b∙ filσ typσ anΣ name¼á anΣ ì vice-versa« Thσ samσ witΦ thσ ╚ option. ╟á allow≤ yo⌡ t∩ selec⌠ you≥ displa∙ t∩ bσá alphabetizeΣá b∙ ì filσá namσ anΣ typσ o≥ typσ anΣ name«á Iµ b∙ filσ namσ anΣ type¼ ì theε AA.TX╘ come≤ beforσ BB.COM«á Iµ b∙ filσ typσ anΣ name¼ theε ì BB.CO═á come≤ beforσ AA.TXT«á Alphabetizatioε b∙ filσá namσá anΣ ì typσ group≤ file≤ oµ thσ samσ namσ togethe≥ (F╬ fields¼á likσ al∞ ì XDIR3.¬á files)¼á whilσ b∙ filσ typσ anΣ namσ group≤ file≤ oµ thσ ì samσ typσ togethe≥ (F╘ fields¼ likσ al∞ *.TX╘ files). ╚ allow≤ yo⌡ t∩ selec⌠ you≥ alphabetizeΣ file≤ t∩ bσá listeΣ ì dowεá thσá screeε (vertical⌐ o≥ acros≤ thσá screeεá (horizontal)« ì Thσ screeε i≤ divideΣ int∩ threσ columns¼á anΣ ß vertica∞ listinτ ì alphabetize≤ dowε thσ firs⌠ column¼ theε thσ second¼ anΣ theε thσ ì third¼ whilσ ß horizonta∞ listinτ alphabetize≤ first¼ second¼ anΣ ì third columns on the first line, and so on with each line. ╔á likσ t∩ grou≡ m∙ listing≤ b∙ filσ typσá first¼á anΣá theε ì name¼á anΣá ╔ als∩ prefe≥ thσ vertica∞ displa∙ format«á Herσá i≤ ì sucΦ ß listing: XDIR III, Version 1.5 Vertical Listing by File Type and Name Disk: B User: 7, File Attributes: Non-System Filename.Typ Size K RS Filename.Typ Size K RS Filename.Typ Size K RS -------- --- ------ -- -------- --- ------ -- -------- --- ------ -- SYSLIB .ART 108 STD .MSG 4 Z2INS .WS 52 XDIR3 .BAK 24 TALK .SUM 12 Z2CON .WSH 8 DU2 .HLP 36 S100 .TXT 4 Z2INS .WSH 8 XDIR3 .HLP 24 Z2CON .WS 112 11 Files Occupying 392K, 67 Files on Disk and 4020K Free Note that we are alphabetized down the columns by file type. Some prefer to alphabetize by file name: XDIR III, Version 1.5 Vertical Listing by File Name and Type Disk: B User: 7, File Attributes: Non-System Filename.Typ Size K RS Filename.Typ Size K RS Filename.Typ Size K RS -------- --- ------ -- -------- --- ------ -- -------- --- ------ -- DU2 .HLP 36 TALK .SUM 12 Z2CON .WS 112 S100 .TXT 4 XDIR1 .DIR 4 Z2CON .WSH 8 STD .MSG 4 XDIR3 .BAK 24 Z2INS .WS 52 SYSLIB .ART 108 XDIR3 .HLP 24 Z2INS .WSH 8 12 Files Occupying 396K, 68 Files on Disk and 4016K Free Again¼á wσ arσ alphabetizeΣ dowε thσ columns¼á bu⌠ thσ orde≥ ì i≤á b∙ filσ namσ anΣ theε filσ type«á Refe≥ bacδ t∩ thσ previou≤ ì screen display to compare. Finally¼á somσá prefe≥á horizonta∞ a≤á opposeΣá t∩á vertica∞ ì listings«á Herσá i≤á anothe≥á listinτ whicΦá i≤á horizonta∞á anΣ ì grouped by file name first. XDIR III, Version 1.5 Horizontal Listing by File Name and Type Disk: B User: 7, File Attributes: Non-System Filename.Typ Size K RS Filename.Typ Size K RS Filename.Typ Size K RS -------- --- ------ -- -------- --- ------ -- -------- --- ------ -- DU2 .HLP 36 S100 .TXT 4 STD .MSG 4 SYSLIB .ART 108 TALK .SUM 12 XDIR1 .DIR 4 XDIR2 .DIR 4 XDIR3 .BAK 24 XDIR3 .HLP 24 Z2CON .WS 112 Z2CON .WSH 8 Z2INS .WS 52 Z2INS .WSH 8 13 Files Occupying 400K, 69 Files on Disk and 4012K Free :XDIR3 File Selection Options Thσá followinτá option≤ (anΣ thσ DIR║á field⌐á contro∞á filσ ì selection: Aa - Set the attributes of the files to be displayed a=S for System Files, a=N for Non-System Files a=A for All Files (Non-System and System) N - Negate Selection; select those files which do NOT match the ambiguous file name Thσ ╬ optioε negate≤ you≥ ambiguou≤ filσ namσ reference¼ bu⌠ ì i⌠á stay≤á iε thσ SAM┼ se⌠ oµ systeφ o≥á non-systeφá files«á Fo≥ ì instance¼á XDI╥á *.CO═ /NA╙ select≤ al∞ SYSTE═ file≤ whicΦ d∩ NO╘ ì matcΦ *.COM« Iµ yo⌡ havσ installeΣ XDIR│ t∩ automaticall∙ selec⌠ ì botΦ SYSTE═ anΣ NON-SYSTE═ files¼á theε XDI╥ *.CO═ /╬ wil∞ selec⌠ ì all non-COM files in your current directory. Thσá ┴á optioεá set≤á thσ attribute≤á oµá thσá file≤á t∩á bσ ì displayed«á Iµ A┴ i≤ presented¼á theε botΦ Non-Systeφ anΣ Systeφ ì file≤ wil∞ bσ displayed«á Iµ AS¼á theε jus⌠ Systeφ files¼ anΣ iµ ì AN¼ theε jus⌠ Non-System« Yo⌡á caεá se⌠á thσá defaul⌠ filσá attributσá displa∙á t∩á bσ ì whateve≥áá yo⌡á desire«áá Usinτá GENINS¼áá yo⌡á caεá havσá XDIR│ ì automaticall∙ selec⌠ jus⌠ thσ Systeφ files¼á jus⌠ thσá Non-Systeφ ì files¼á o≥á botΦ Non-Systeφ anΣ Systeφ file≤ wheneve≥ yo⌡ ruεá i⌠ ì withou⌠ usinτ thσ ┴ option. B7>xdir root:*.com aan XDIR III, Version 1.5 Vertical Listing by File Type and Name Disk: A User: 15, File Attributes: Non-System System Filename.Typ Size K RS Filename.Typ Size K RS Filename.Typ Size K RS -------- --- ------ -- -------- --- ------ -- -------- --- ------ -- VITALS .BAD 4 R TEXT .CFG 4 R NAMES .DIR 4 ASM .CFG 4 R CPZM .CPM 12 R BAD .DOC 8 R C .CFG 4 R CPZMH .CPM 12 R NOTESHD .DOC 16 R PASCAL .CFG 4 R FNAMES .DIR 4 SYSIO .IO 4 RS STD .CFG 4 R LD .DIR 4 NEWDISK .ZEX 4 R 15 Files Occupying 92K, 266 Files on Disk and 1568K Free Thi≤ select≤ al∞ non-CO═ file≤ iε thσ director∙ ROOT«á BotΦ ì Systeφ anΣ Non-Systeφ file≤ arσ selected«á Notσ tha⌠ SYSIO.I╧ i≤ ì thσá onl∙á Systeφ filσ whicΦ wa≤ selected¼á anΣ i⌠ happen≤ t∩á bσ ì Read/Only as well. B7>xdir root:*.com asn XDIR III, Version 1.5 Vertical Listing by File Type and Name Disk: A User: 15, File Attributes: System Filename.Typ Size K RS Filename.Typ Size K RS Filename.Typ Size K RS -------- --- ------ -- -------- --- ------ -- -------- --- ------ -- SYSIO .IO 4 RS 1 Files Occupying 4K, 266 Files on Disk and 1568K Free Thi≤ select≤ thσ non-CO═ Systeφ file≤ iε thσ director∙ ROOT« ì As expected, SYSIO.IO is the only file given. B7>xdir root:*.com n XDIR III, Version 1.5 Vertical Listing by File Type and Name Disk: A User: 15, File Attributes: Non-System Filename.Typ Size K RS Filename.Typ Size K RS Filename.Typ Size K RS -------- --- ------ -- -------- --- ------ -- -------- --- ------ -- VITALS .BAD 4 R TEXT .CFG 4 R NAMES .DIR 4 ASM .CFG 4 R CPZM .CPM 12 R BAD .DOC 8 R C .CFG 4 R CPZMH .CPM 12 R NOTESHD .DOC 16 R PASCAL .CFG 4 R FNAMES .DIR 4 NEWDISK .ZEX 4 R STD .CFG 4 R LD .DIR 4 14 Files Occupying 88K, 266 Files on Disk and 1568K Free Thi≤á select≤ thσ non-CO═ file≤ iε thσ director∙ ROO╘á whicΦ ì are Non-System. Non-System is my selected default for XDIR3. :XDIR3 File Name Buffer Facility Thσá option≤ oµ XDIR│ whicΦ dea∞ witΦ thσ Filσá Namσá Buffe≥ ì Facility are: Ff - Engage File Name Buffer Facility f=L to Log File Names to Disk f=P to Print Names Logged to Disk f=S to Scan Disk for File Names and Compare to Log I - Inspect files selected by FL option Thσá filσ selectioε option≤ comσ int∩ pla∙ a≤ wel∞ witΦá thσ ì F╠á optioεá t∩ selec⌠ thσ file≤ t∩ bσ placeΣ int∩ thσá loτá file¼ ì FNAMES.DIR. Thσá F╠ optioε write≤ thσ use≥ number≤ anΣ filσ name≤ oµ thσ ì selecteΣá file≤á t∩á disδ int∩ thσá filσá nameΣá FNAMES.DIR«á Iµ ì FNAMES.DI╥ alread∙ exists¼á theε i⌠ i≤ rewritten« Thσ FNAMES.DI╥ ì files is used by the FP and FS options. Thσá ╔á optioεá (fo≥ inspect⌐ allow≤ thσá use≥á t∩á manuall∙ ì approve each file before its name is placed into FNAMES.DIR. Thσá F╨ optioε simpl∙ print≤ ou⌠ thσ use≥ number≤ anΣá name≤ ì oµ al∞ thσ file≤ storeΣ iε FNAMES.DIR«á Iµ FNAMES.DI╥ i≤ no⌠á iε ì thσ curren⌠ directory¼á F╨ wil∞ searcΦ alonτ thσ ZCPR▓ patΦ unti∞ ì it finds it or reaches the end of the path. Thσ F╙ optioε scan≤ FNAMES.DI╥ anΣ thσ file≤ selecteΣ b∙ thσ ì use≥á (o≥ implieΣ iµ n∩ specifiπ filσ selectioε optioε i≤á given⌐ ì anΣ compare≤ them« Iµ ß filσ exist≤ iε FNAMES.DI╥ bu⌠ no⌠ iε thσ ì selecteΣ files¼ it≤ namσ i≤ printeΣ a≤ ß missinτ file« Iµ ß filσ ì exist≤á oε disδ bu⌠ no⌠ iε thσ FNAMES.DI╥ file¼á theε it≤ namσ i≤ ì printed as an additional file. Notσá tha⌠ thσ use≥ shoulΣ kee≡ iε minΣ wha⌠ hσ i≤á scanninτ ì fo≥ wheε hσ use≤ thσ Filσ Namσ Buffe≥ Facility« Fo≥ instance¼ iµ ì hσá select≤ botΦ Non-systeφ anΣ Systeφ file≤ witΦ thσá F╠á optioε ì anΣ theε default≤ t∩ Non-Systeφ witΦ thσ F╙ option¼á theε severa∞ ì files will come up missing while this is not necessarily true. Usinτ GENINS¼á thσ Installatioε Prograφ fo≥ ZCPR2¼á yo⌡á caε ì creatσá tw∩á differen⌠á version≤ oµ XDIR│á -- onσá fo≥á Director∙ ì Displa∙áá operation≤á anΣá onσá fo≥á Filσá Namσá Buffe≥á Facilit∙ ì functions« Iµ yo⌡ d∩ this¼ theε yo⌡ coulΣ als∩ se⌠ thσ Director∙ ì Displa∙ versioε t∩ worδ witΦ Non-Systeφ file≤ b∙á default¼á whilσ ì yo⌡á coulΣ se⌠ thσ Filσ Namσ Buffe≥ Facilit∙ versioε t∩ worδ witΦ ì botΦ Non-Systeφ anΣ Systeφ files. Thσ followinτ i≤ ß samplσ termina∞ sessioε whicΦ illustrate≤ ì thσá usσ oµ thσ XDIR│ Filσ Namσ Buffe≥á Facility«á Comment≤á arσ ì placeΣ ou⌠ t∩ thσ sidσ oµ thσ command≤ anΣ arσ denoteΣ b∙ "<--". B7>xdir /fli <-- Log Files to Disk and Inspect XDIR III, Version 1.5 Inspection of Files for Logging to Disk Log 7 DU2 .HLP to Disk (Y/N/<CR>=Y)? Y Log 7 S100 .TXT to Disk (Y/N/<CR>=Y)? N Log 7 STD .MSG to Disk (Y/N/<CR>=Y)? N Log 7 SYSLIB .ART to Disk (Y/N/<CR>=Y)? N Log 7 TALK .SUM to Disk (Y/N/<CR>=Y)? N Log 7 TEMP .TXT to Disk (Y/N/<CR>=Y)? Y Log 7 XDIR3 .HLP to Disk (Y/N/<CR>=Y)? Y Log 7 Z2CON .WS to Disk (Y/N/<CR>=Y)? Y Log 7 Z2CON .WSH to Disk (Y/N/<CR>=Y)? Y Log 7 Z2INS .WS to Disk (Y/N/<CR>=Y)? Y Log 7 Z2INS .WSH to Disk (Y/N/<CR>=Y)? Y Logging File Names to Disk -- 7 File Names to be Logged to Disk Horizontal Listing by File Name and Type U Filename.Typ U Filename.Typ U Filename.Typ U Filename.Typ - -------- --- - -------- --- - -------- --- - -------- --- 7 DU2 .HLP 7 TEMP .TXT 7 XDIR3 .HLP 7 Z2CON .WS 7 Z2CON .WSH 7 Z2INS .WS 7 Z2INS .WSH B7>xdir /fp <-- Print out the names of the logged files XDIR III, Version 1.5 Printout of Recrded File Names -- 7 File Names Recorded Horizontal Listing by File Name and Type U Filename.Typ U Filename.Typ U Filename.Typ U Filename.Typ - -------- --- - -------- --- - -------- --- - -------- --- 7 DU2 .HLP 7 TEMP .TXT 7 XDIR3 .HLP 7 Z2CON .WS 7 Z2CON .WSH 7 Z2INS .WS 7 Z2INS .WSH B7>era temp.txt <-- Erase one of the logged files TEMP .TXT <-- for this demo B7>xdir /fs <-- Scan the disk XDIR III, Version 1.5 File Name Scanner Files Named in FNAMES.DIR missing from Disk -- Horizontal Listing by Fie Name and Type U Filename.Typ U Filename.Typ U Filename.Typ U Filename.Typ - -------- --- - -------- --- - -------- --- - -------- --- 7 TEMP .TXT Additional Files on Disk NOT in FNAMES.DIR -- Horizontal Listing by File Name and Type U Filename.Typ U Filename.Typ U Filename.Typ U Filename.Typ - -------- --- - -------- --- - -------- --- - -------- --- 7 FNAMES .DIR 7 S100 .TXT 7 STD .MSG 7 SYSLIB .ART 7 TALK .SUM File Scan Complete :Use of XDIR3 on Secure Systems Oε Securσ Systems¼ sucΦ a≤ Remotσ CP/═ Systems¼ XDIR│ ma∙ bσ ì configured¼á viß GENINS¼á t∩ providσ ß securσ director∙á utility« ì Somσ idea≤ alonτ thi≤ linσ include: . You can install XDIR3 so that it cannot look at any directory other than the one it is in . You can install XDIR3 so that you can look at the current user area on any disk, but not in other user areas . You can install XDIR3 so that you can look at all user areas on the current disk, but not on any other disk . You can install XDIR3 so that you cannot look at any System files . You can install XDIR3 so that none of the F options are available « Yo⌡ caε instal∞ XDIR│ s∩ tha⌠ user≤ ma∙ lis⌠ thσ files (FP) or scan the disk (FS), but not log files to disk (FL) Thesσ arσ jus⌠ somσ oµ thσ way≤ ╔ havσ designeΣ XDIR│ t∩á bσ ì flexiblσ iε thesσ type≤ oµ environments«á Iε ß morσ conventiona∞ ì environment¼á sucΦá a≤á ß softwarσ developmen⌠á environment¼á yo⌡ ì woulΣá probabl∙á wan⌠á XDIR│á t∩á givσá yo⌡á completσá acces≤á t∩ ì everything. Seσá thσá nex⌠ sectioε oε installatioε fo≥ morσá detail≤á oε ì setting XDIR3 capabilities and defaults. :Installation of XDIR3 GENIN╙á i≤ thσ installatioε prograφ whicΦ come≤á alonτá witΦ ì ZCPR▓á anΣá allow≤ thσ use≥ t∩ definσ thσ basiπ capabilitie≤á anΣ ì defaul⌠á function≤á executeΣá b∙ ß particula≥á cop∙á oµá ßá ZCPR▓ ì utility«á GENIN╙ i≤ awarσ oµ thσ specifiπ requirement≤ oµ al∞ oµ ì thσá ke∙ ZCPR▓ utilities¼á includinτ XDIR3¼á anΣ adapt≤ fo≥á eacΦ ì utility'≤ specifiπ needs. Wheεá GENIN╙ i≤ executed¼á i⌠ ask≤ thσ use≥ fo≥ thσ namσá oµ ì thσ filσ t∩ bσ installed«á Thσ use≥ ma∙ specif∙ thi≤ filσ iε thσ ì norma∞ ZCPR▓ format: dir:filename.typ GENIN╙á wil∞á reaΣá thσá firs⌠ blocδá oµá thi≤á file¼á whicΦ ì contain≤ thσ customizatioε information¼á anΣ theε allo≈ yo⌡ t∩ d∩ ì onσ oµ threσ thing≤ (it≤ basiπ commanΣ prompt): . Display the Current Features . Set the Features of the program to the user's liking . Exit and optionally create a new COM file Thσá feature≤á whicΦ ma∙ bσ se⌠ b∙ thσ systeφ manage≥á unde≥ ì GENINS for XDIR3 are: . Whether the user may specify a directory (disk/user) . If directory specification is allowed, whether the user may specify just disk or just user (but not necessarily both) . Whether the user may employ any of the F options . If the F options may be used, if the user may employ the FL option specificially Features to be Set, Continued: . Whether the user may employ the AS option . Whether XDIR3 will perform a Directory Display of File Name Buffer Facility function by default . Whether XDIR3 will display Non-System or System files (or both) by default . Whether the alphabetization will be by file name and type or type and name by default . Whether the listing will be vertical or horizontal by default « Whethe≥ ZCPR▓ Externa∞ Path≤ arσ available¼ and¼ iµ so, what the base path address is Iµá thσ use≥ i≤ no⌠ runninτ ZCPR2¼á hσ shoulΣ disablσ al∞ oµ ì the ZCPR2 features.