M()ir Brandts Honk BBS (+31-70-3457929 / +31-70-3461215) is very proud to 
present:

        UNARJ-ST 9.97 (rev. I_A/Ni! 3.100: created @ Jul  8 1996 23:57:02)
          compatible with: ARJ 2.41 (c) Copyright 1991-1993 Robert K. Jung

Usage:  UNARJ.TTP <command> [{/|-}<switch>[-|+|<option>]...] 
                  <archive_name>[.ARJ] [<base_directory_name>][<wild_name>] 
                  [<path_name>|<wild_name>...]

Example UNARJ.TTP commands:
  Extract files from archive:                     e archive
  Extract maintaining directory structure:        x archive
  Extract new and newer files without query:      e archive -u -y
  Extract all files (overwrite; no query!):       x -y archive
  Extract subdirectory from archive:              e archive subdir\*.* -p1
  List files in archive:                          l archive
  Test integrity of files in archive:             t archive
  Extract from a multiple volume archive with
  pause for FIRST archive *and* any subsequently
  loaded volume to enable disk-exchange! ->       x -~k a:\archive
  Show extended help and pause per 10 lines:      -? -jp10
  
Detailed info of all supported options:

Command list:

<+       >: May only be used in environment variable or configuration file 
            loaded by environment variable. See manual for more info.
<e       >: Extract files from an archive.
<l       >: List contents of archive.
<t       >: Test integrity of an archive.
<v       >: Verbose listing of contents of an archive.
<x       >: Extract files from an archive with full pathname.

Option list:

<-?      >: Display complete help.
<-#      >: Select files by number. Instead of specifying filenames and dirs 
            you specify their numbers as listed by the 'VIEW' <v> command. 
            Remember that every archive restarts with filenumber 1: this also 
            applies to multiple volumes so take care depacking file-number [1] 
            with those!
            Example:
                UNARJ.TTP t -# -ay .\ 22-24 5 16-98 35
                                    As you see, ranges can be spacified as 
                                    [number]-[number]. Also you may specify 
                                    overlapping ranges and single-file numbers:
                                    UNARJ.TTP recognizes these overlaps!
            NOTE: INDEED, you see correctly: we have included 'selective 
            file-testing' with this version! (This is ARJ-compatible 
            behaviour...)
<-$      >: Add/Extract volume-label to specified drive.
            Example:
                -$A:                extracts volume label to drive A:
                -$                  extracts vol.labels to current drive.
<-&      >: Set critical error handler to use the internal NON-INTERACTIVE 
            variant. This option may be used when using this tool from an 
            'unwatched' batch- or script-file (you don't like to press any key 
            in case of error...) or when you experience problems with 
            redirection on some (older) TOS-versions. <-&-> switches to the 
            interactive variant which is default.
<-+      >: Inhibits ARJ_SW environment variable usage. If specified with a 
            parameter, this parameter is used as the new env.var.name for this 
            session's settings. 
            Example:
                UNARJ.TTP t -+ARJCFG *.ARJ
                                    will reload the environment from env.var. 
                                    'ARJCFG' after which the commandline will 
                                    be parsed again.
            Precautions against infinite loop have been taken: the user will be
            warned if an infinite loop occurs...
            NOTE: Always put this option first after the hyphen or it might be 
                  recognized as the '+' (ON-code) for any previous option!!!
<-a      >: Allow any file attribute. (Default unless <-~arj> switch ON)
<-a1     >: All file-attribs. are accepted. Empty directories are handled too.
<-b3     >: Do not restore Archive-bits. Files are written with Archive-bit 
            reset.
<-c      >: Skip time-stamp check when updating files.
<-e      >: Exclude paths from filenames. 
            Example:
                UNARJ.TTP x -e GDA c:\depacked\
                                    extracts all files in GDA.ARJ to 
                                    'c:\depacked\' without adding any 
                                    subdirectories.
<-f      >: Freshen existing files. Only files that exist at the target are 
            done.
<-g      >: Garble with password. 
            Example:
                UNARJ.TTP a -gcamel XARJ *.C
                                    garbles all *.C files with the password 
                                    'camel'.
            If '?' is specified as password (ARJ-compat. behaviour) or in case 
            NO parameter is specified UNARJ.TTP will ask the user to enter a 
            password.
            Important: <-g> can only be disabled by following it with the 
                       <-~ng> option: this is important if you are one of those
                       bonkers that set this flag in their ARJ_SW environment. 
                       <-~ng> is the only way then to switch it off before 
                       weird things start to happen...
<-i      >: Show no progress indicator. (No point/bar/cycler/percentage)
            Default-setting of UNARJ.TTP is to show a progress-indicator 
            (point). Increments are by 64KByte steps...
<-i1     >: Show bar graph progress indicator.
<-i2     >: Show cycler progress indicator. (*)
<-n      >: Do only new files which don't exist at the target.
<-o      >: Do only those files which' time-stamp is ON or AFTER date 
            specified. 
            Example:
                -o                  today, 0:00 am
                -oYYMMDD            specified day, 0:00 am: specified time...
                -oYYMMDDHHMMSS      both date and time specified by user.
<-ob     >: Do only those files which' time-stamp is BEFORE date specified. 
            Example:
                -ob                 today, 0:00 am
                -obYYMMDD           specified day, 0:00 am
                -obYYMMDDHHMMSS     day, time specified.
<-od     >: Do only those files which' time-stamp is NOT OLDER than N days. 
            Example:
                -od                 today
                -od25               not older than 25 days.
<-p      >: Match using full pathnames.
<-p1     >: Match path and it's subdirectories.
<-q      >: Query on each file.
<-r      >: Recursive search & match. Search: ARJ-files are searched for in 
            subdirectories too.  Match: all target-files inside subdirectories 
            are matched too. (You might use <-~sr> to enable/disable ARJ-file 
            recursive search.
<-u      >: Update target files. The target file's time-stamp is used unless 
            <-o> flags are specified.
<-v      >: Enable multiple volumes. (Default unless <-~arj> flag switched ON)
<-y      >: Assume YES on all queries except the prompt for 'next volume' when 
            ARJ-files are written to/read from a removable media.
<--      >: Stop parsing of options. (This option might be necessary if 
            filenames or paths are specified which start with '-'.

-h Shifted Options list:

<-ha     >: Ignore Readonly-attribute of target-file(s). When extracting these 
            files are overwritten.

-j Shifted Options list:

<-ja1    >: Disable display of archive-banners & file-comments. Use <-~nb> or 
            <-~nc> options if you want to disable only one of the above.
<-jc     >: Exit after a specified filecount. 
            Example:
                UNARJ.TTP x -jc50 *
                                    stops depacking and exits UNARJ.TTP after 
                                    extracting 50 files successfully.
<-jd     >: Ensure a specified amount of free disk space when extracting. 
            Example:
                UNARJ.TTP x -jd2M *.ARJ
                                    skips all files which would cause the free 
                                    disk space to be less than 2 MegaByte. ('K'
                                    (KiloByte), 'M' (MegaByte) and 'B' (Byte) 
                                    size-modifiers are recognized.)
<-jf     >: Store & Use full pathname including drive & root-specifiers.
<-jf1    >: Store & Use full path except drive specifier.
<-jg     >: Select 'Backup Type' files.
<-jg1    >: Select 'Backup Type' files exclusively. 
            Example:
                UNARJ.TTP x -jg1 *.ARJ *.H
                                    will extract all files matching *.H in 
                                    ARJ-archives only if those files have their
                                    'Backup Type' flag switched on.
<-jl     >: Display only filespec. when viewing archive contents.
<-jo     >: Extract to unique filenames if target exists. Unique filenames are 
            build by appending a file-extension in the range [000 - 999].
<-jp     >: Pause after each screen full of data. 
            Example:
                UNARJ.TTP -? -jp
                                    will list a complete usage overview of 
                                    UNARJ.TTP with the page-length set to a 
                                    default [20 lines].
                UNARJ.TTP -? -jp50
                                    will use a page-length of 50 lines.
<-jr     >: Recover broken archive files. (This option must be used if an 
            archive reports bad files/CRC errors/etc. when 
            extracting/testing/viewing. If this flag is not specified, 
            UNARJ.TTP will exit on such errors and delete the targetfile when 
            extracting. If <-jr> or <-jr1> is specified, all targetfiles are 
            NOT deleted when an error (CRC/depack err.) occurs. Severe errors 
            may cause some extra warnings while this program searches for the 
            next valid file.
<-jr1    >: This is an extension of the <-jr> switch and is only applicable if 
            you suspect archives to be *badly* damaged. This switch will cause 
            the extractor to continue if an EndOfArchive mark is found, thus 
            causing 'broken archive' messages, even for correct archives. These
            warnings are only informative and don't change the behaviour of 
            this program.
<-jy     >: Suppress queries assuming YES. See below for a list of <-jy> switch
            extensions when you want a more detailed control over UNARJ.TTP' 
            queries.

-jy Shifted Options list:

<-jy+    >: Skip all queries.
            NOTE: Always put this option immidiately after the '-jy' since it 
                  might otherwise be recognized as the '+' (enable/ON-code) for
                  the previous '-jy' option!
<-jy-    >: Don't skip any query.
<-jyc    >: Skip 'Create Directory' query.
<-jyn    >: Skip 'New Filename' query when not overwriting files.
<-jyo    >: Skip 'Overwrite File' query.
<-jyr    >: Erase all type-ahead before any query.
<-jyv    >: Skip 'Proceed With Next Volume' query.
<-jyy    >: Accept single character user input on Y/N/Q/A questions. (If 
            disabled all queries must be terminated by pressing 
            [Return]/[Enter].)

-~ Shifted Options list:

<-~&     >: Don't use the internal critical error handlers but leave it to the 
            O.S.! This option might be needed when you experience problems 
            using TOS 1.0 (first try the <-&> option though!) or MinT/MultiTOS.
            However be warned that IF you disable the internal critical error 
            handler you get Dialog Boxes (!!!) when running this TTP when in 
            TOS 1.0-1.4 due to the well-known bug in TOS. (sigh!) So use with 
            CAUTION!
<-~*     >: Tell UNARJ.TTP *NOT* to do any CRC validation checking. This option
            is for those folks among you that want to squeeze every bit of 
            speed out of any tool they've got access to; however we believe 
            that mere speed doesn't counter the loss of data-integrity here, 
            but anyway, here it is...
                                WARNING
                                *******
                This option may have disasterous results in the hands of the 
                unexperienced! This option disables any CRC-validation, 
                speeding depacking tremendously, but leaving you at the mercy 
                of the Lord of the Bugs when there's some damaged data in the 
                archive!
                This option however does not switch off CRC checking for 
                headers, since otherwise erroneous headers could cause really 
                serious shit! (crashes, bombs, and such sort of stuff...) 
                Nonetheless you are warned that this option forces UNARJ.TTP to
                accept any (de)packed data, valid or INvalid!
<-~ac    >: Assume command. Use the specified command if the user does invoke 
            UNARJ.TTP without specifying any specifc command. (This option is 
            designed to be used in your ARJ_SW environment setup!) 
            Example:
                {environment}[+ -jy+ -~acx]
                UNARJ.TTP *.ARJ F:\WORK\*.*
                                    will assume 'extract' (command <x>), thus 
                                    extracting all specified ARJ archives to 
                                    the basedir 'F:\WORK\'.
            If this switch is used at the commandline, it is ignored!
            IMPORTANT NOTE: If you don't specify any command anywhere, 
                            UNARJ.TTP will assume 'x' (EXTRACT) as the default,
                            unless you switched on <-~arj> compatibility mode, 
                            in which case you will get an 'Unspecified Command'
                            error...
<-~arj   >: Switch to R. Jung's ARJ.EXE behaviour as much as possible. This 
            causes a *lot* of queries to be enabled. This switch causes 
            automatic multiple volume support to be disabled and also disables 
            extracting files with  ReadOnly/Hidden/System attributes set & 
            creation of empty directories.

<-~b     >: Terrorists support. Specify attack-count as decimal number. 
            Example:
                -~b1                will cause a single attack ;-))
<-~crc   >: Specify the CRC speed loss you tolerate: you may specify a number 
            from ZERO (0) to SIX (6), where ZERO means:
                fastest CRC calculation, but relatively large memory 
                consumption (64 KB extra!)
            and SIX means:
                slowest CRC calculation, but less memory used.
            Example:
                        -~crc4      UNARJ.TTP will use about 4 KB and an 
                                    avarage CRC calculation time.
<-~fb    >: Specify the amount of file-buffering desired. This is an probably 
            important option when running under multitasking systems, as 
            UNARJ.TTP will, by default, allocate *ALL* available free core for 
            file caching. By use of this option you can specify the amount of 
            bytes you wish to allow UNARJ.TTP to allocate for file-buffering.
            Note that '-~fb0' and '-~fb-' will allow UNARJ.TTP to use all 
            available memory. On the other hand, a minimum size of 1 KiloByte 
            for file-buffering is required. If you specify less than the lower 
            limit, UNARJ.TTP will assume 1K filebuffer nevertheless.
            '-~fb' values may have a 'B' (Bytes), 'K' (KiloBytes) or 'M' 
            (MegaBytes) postfix. When no postfix is supplied, 'Bytes' are 
            assumed as unit of measure.
            If you specify an amount too large, UNARJ.TTP will limit the 
            filebuffer to the currently free amount of memory. Example:
                UNARJ.TTP x -~fb10K BURP.ARJ
                                    Extracts all files contained in 'BURP.ARJ' 
                                    using a 10 KiloByte file buffer.
            NOTE: NEGATIVE values specify the amount of free memory to *keep* 
            free when running UNARJ.TTP!
<-~g     >: Create a seperate directory (folder) named after the ARJ archive 
            (without the extension '.A??') in which all data will be extracted 
            - The basedir you have specified is taken into account too.
            Example:
                UNARJ.TTP x BURP -~g H:\STUFF\HUH\
                                    and
                UNARJ.TTP x BURP -~g H:\STUFF\HUH\*.*
                                    will both extract everything from 
                                    'BURP.ARJ' to the directory (which will 
                                    eventually be constructed by UNARJ.TTP...) 
                                    'H:\STUFF\HUH\BURP\'
            This option is comparable with ST Zip's option '-g'.
<-~ia    >: Ignore any file attributes (ReadOnly/Hidden/System). These 
            attributes will be masked OFF when extracting.
<-~k     >: Wait for keypress before loading first archive and before loading 
            ANY multiple volumes (.A01, .A02, etc.). This option is introduced 
            by (I_A) for diskette-users to enable them to have UNARJ.TTP on one
            disk and the archives spread accross other diskettes while enabling
            the user to depack these archives without too much of a hassle.
<-~lw    >: Use specified line-width when printing data to screen. (Default = 
            80 characters) This option can be used to allow for wider display 
            in Overscan(tm) mode or when using extended screen drivers (soft & 
            hardware)
<-~nb    >: Don't show banners.
<-~nc    >: Don't show file-comments.
<-~ng    >: Disable the <-g> option: don't garble/degarble any file with any 
            password. See option <-g> for more info.)
<-~ns    >: Don't do VERY strict targetfile checking when extracting multiple 
            volumes. If files packed by ARJ.EXE from Robert K. Jung are done in
            'text mode' and multiple volumes are selected, it can happen that 
            ARJ.EXE re-archived part of a file when crossing a volume limit and
            switching to binary mode.
            Without this switch enabled UNARJ.TTP will issue a warning about 
            'oversized target'. Use this switch to enable ARJ.EXE compatible 
            bahaviour here. (Other multiple volume related warnings are still 
            issued!)
<-~pe    >: Pause before exiting UNARJ.TTP. Switch useful when your 
            shell/desktop clears the screen immidiately after running any 
            TTP/TOS program like this one. (Default enabled, switched off when 
            using <-~arj> ARJ compatibility mode switch or <-~pe-> ...)
<-~rm    >: Specify removables. Only useful when you have removable media as 
            device C: or higher and you want to switch media while using 
            UNARJ.TTP. (<-~k> switch required too then!) 
            Example:
                UNARJ.TTP x -~k -~rmce-hnp
                                    lists C: E: F: G: H: N: P: as removable 
                                    drives. (Multiple lists of the form 
                                    <driveletter>-<driveletter> are allowed.)
            '-~rm' without any parameter assumes all existing devices in the 
            range C: - Z: ...
<-~sr    >: Search for ARJ archives recursively. (Look in subdirectories too!)
            Example:
                UNARJ.TTP x -r -~sr- *.ARJ *.TXT
                                    extracts any .TXT file in any ARJ archive 
                                    in the current directory. Searching for ARJ
                                    archives is however limited to the current 
                                    directory by disabling <-r> on this matter 
                                    by using '-~sr-'.
<-~ss    >: No Screen Scrolling: display all screen-output on a single line. 
            This can speed up things quite a bit if you got one of those nasty 
            archives with a lot of little teeny wheeny files. (Phew, yet 
            another user-request completed ;-) )
<-~v     >: Set verbose level. (Default = 2)
<-~v0    >: Set 'no' verbose. Any screen-output is discarded.
<-~v1    >: Set 'little' verbose. Most screen-output is discarded.
<-~v2    >: Set 'normal' verbose level. (Default)
<-~v3    >: Set 'extreme' verbose. Extra warnings and good advice is added to 
            the generated screen-garbage. If you like extravagant amounts of 
            text to scroll across your screen to impress the Hell out of the 
            innocent bystanders, this is the one you were looking for!
            If you however on the other hand are not yet very familiar with 
            this little gadget, you could use the information listed on your 
            screen in case of trouble, but adding an extra <-jp> option switch 
            would certainly help in adjusting the reading speed to your 
            personal needs.
<-~xd    >: Search for ARJ archives accross drives. Switches on recursive 
            search too! Drive-specification as with the <-~rm> option 
            (Example):
                UNARJ.TTP x -~xdc-ehj-l *.ARJ
                                    lists C: D: E: H: J: K: L: as drives to be 
                                    scanned for *.ARJ archives. (Multiple lists
                                    of the form <driveletter>-<driveletter> are
                                    allowed.)
            NOTE:  '-~xd' without any parameter assumes all existing devices in
                   the range C: - Z: ...
            NOTE2: '-~xd' automatically implies 'rescursive search'. You might 
                   specify the '-~sr-' or '-r-' option subsequently if you 
                   don't want that sort of behaviour.

All options may be followed by '-' to DISABLE them or '+' (default action) to 
ENABLE them.
Options may be preceeded by '-' or '/' as switch-token, but they may not be 
mixed on the commandline.
UNARJ.TTP fully supports the ARJ_SW environment variable, which may specify any
list of default options OR a filename, which contains those options, listed per
command or as global default. Read the UNARJ.TTP manual for more detailed 
information.

Redirection of screen output

        Redirection has allways been a bit problematic on ST/e/TT series 
        (unless you're one of those folks running Mint and CLI shells) so 
        UNARJ.TTP got it's own redirection code aboard for all those machines 
        that don't have redirection support build-in. (Indeed, MinT and others 
        will override UNARJ.TTP' redirection method!) There are 4 redirection 
        styles available:
        
                > file        Redirect all normal screenoutput to file <file>.
                >file         Same as above.
                >> file       Redirect all normal output to <file>. If <file> 
                              allready EXISTS new data is APPENDED!
                >>file        Same as above.
                >& file       Redirect all screenoutput to <file>. All ERROR & 
                              WARNING messages are redirected to this file too!
                >&file        Same as above.
                >>& file      Same as '>& file' but if <file> allready EXISTS 
                              new data is APPENDED!
                >>&file       Same as above.

        Example:
                UNARJ.TTP l -~rs+ k:\*.ARJ >& c:\arjlist
                              will redirect all ouput, including headers and 
                              all, to file 'c:\arjlist'. The result will be a 
                              file containing a complete overview of the 
                              contents of every .ARJ file found on drive K: !
        Example:
                UNARJ.TTP -? > arj_man.txt
                              will redirect this description to the file 
                              'arj_man.txt' in the current directory.

Wildcards

        Wildcards are only allowed in filenames. Wildcards recognized as such 
        by UNARJ.TTP are '*' (zero or more arbritrary characters) and '?' (one 
        arbitrary character). Please note that '*' does not 'cross' the '.' in 
        filenames, so you will need to specify '*.*' to match anything with OR 
        WITHOUT any extension.
        The enhancement compared to other programs is the capability to accept 
        multiple wildcards to match 'midstring' parts like:
        
                *ar?*.lst           which will match:
                                    'arj.lst', 'unarj.lst', 'larc.lst', [etc.]
                                    but NOT
                                    'ar.lst' or 'tar.lst'
                                    
Arguments

        Arguments can be concatenated like this:
                x -auyv+
        You can mix normal options with <-h..> , <-j..>, <-jy..> and <-~..> 
        'shifted' options like this (Remember: -h, -j, -jy, -~ are TOGGLES: 
        they toggle between their own list of shifted switches and normal 
        switches: this is NOT 100% ARJ compatible behaviour!!!)
                x -auvjyoyjyhahjr1jod3  ...
        which is equivalent to:
                x -a -u -v -jyo -jyy -ha -jr1 -od3 ...
        You see: shift symbols ('-h', '-~', etc.) cannot be 'stacked'!
        NOTE: Since [rev. I_A/Ni! 1.092à] however we *do* support R. Jung 
              commandline parsing style 100% as 'shifted option' can now be 
              freely mixed like this:
                x -auvjyoyhajr1jod3  ...
              which is equivalent to:
                x -a -u -v -jyo -jyy -ha -jr1 -od3 ...
              Only for reasons of downwards compatibility of UNARJ.TTP, we will
              sustain the 'old' option-concatenation style alongside the new 
              method.

Defaults

        If no command is specified by the user and no <-~ac> switch is found in
        your ARJ_SW environment, EXTRACTING will be used as the default in 
        order to behave like LHA for ST/e/etc. (Unless you switched on ARJ 
        compatibility mode using <-~arj> somewhere in your environment!)



With special thanx to the TOS-crew (Ger "Insh_Allah" Hobbelt &
Hans "Mr Ni!(the Great)" Wessels)
Thank you for using the ATARI ST-version of UNARJ 9.97 (rev. I_A/Ni! 3.100) 
converted by M()ir Brandts Honk/Ger Hobbelt/Hans Wessels
(created @ Jul  8 1996 23:56:20).
For more info call MBH @ +31-70-3457929 / +31-70-3461215
or e-mail i_a@mbh.org
(Time used: 00:00.04.87)