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andrusny
Kreisi kasutaja
liitunud: 20.03.2006
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07.02.2008 18:48:58
ARJ pakkimine |
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Kas keegi mäletab veel, kuidas ARJ abil pakkida nii, et jagaks väikesteks juppideks faili. Ja kuidas hiljem see lahti võtta. Peaks olema siis ARJ a -v arhiivinimi failinimi kuid, kuhu panna paketi suurus? ja kuidas see vormistada, ütleb kogu aeg, et vale volume. Vaja oleks siis ühe disketi suurusi juppe, kusagil 1,2M
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bigmarx
HV Guru
liitunud: 06.09.2002
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07.02.2008 19:04:00
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If you type ARJ [return], you will see a simple help screen. If you type ARJ -? [return], you will see more detailed help information.
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"Kes naerab viimasena? Ma olen siis teie järel!"
viimati muutis bigmarx 07.02.2008 19:06:06, muudetud 1 kord |
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XYZ
HV Guru
liitunud: 05.11.2001
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07.02.2008 19:05:11
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| käivita ilma parameetriteta ja näed helpi, kus on näpunäiteid piisavalt, lõpus lausa näited...
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andrusny
Kreisi kasutaja
liitunud: 20.03.2006
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07.02.2008 19:43:00
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ok helpi ma näen küll ja ma kirjutasin siia isegi selle jupi mis käsureal on vaja panna, kuid kas keegi nüüd ütleks, kuhu pannakse see faili suurus seal? Sellest pole seal nagui juttu või lihtsalt ei oska vaadata.
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Elof
HV Guru
liitunud: 07.05.2003
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07.02.2008 19:48:38
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| tsitaat: |
v: enable multiple Volumes
This switch is required to put ARJ into multiple volume mode.
This switch allows the creation of multiple volumes in the ADD
mode. The command "arj a a:arjvol \*.* -b -r -v360000" allows a
user to backup up all files changed since the last backup to
multiple floppy disks. ARJ will pause between volumes to allow
changing disks. Subsequent volumes will be suffixed .A01, .A02,
.A03, ... , .A99, .A00, .A01, etc. You can start the volume
series at .A01 by specifying the full name of the starting
archive as "name.A01".
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v järele "volüümide" suurus baitides.
Pikem jutt v "lüliti" kohta:
 Spoiler
v: enable multiple Volumes
This switch is required to put ARJ into multiple volume mode.
This switch allows the creation of multiple volumes in the ADD
mode. The command "arj a a:arjvol \*.* -b -r -v360000" allows a
user to backup up all files changed since the last backup to
multiple floppy disks. ARJ will pause between volumes to allow
changing disks. Subsequent volumes will be suffixed .A01, .A02,
.A03, ... , .A99, .A00, .A01, etc. You can start the volume
series at .A01 by specifying the full name of the starting
archive as "name.A01".
After the pause to change diskettes, ARJ will check to make sure
that the diskette has been changed. However, this check is
limited to 3 retries for the same volume. This test can be
inhibited with the "i" modifier.
Example: ARJ x a:archive -vi
ARJ normally only creates volumes numbered up to .A99 for one
hundred uniquely named volumes. Then the numbers roll over to
.A00. When the archive name ends in .000, ARJ will create
volumes numbered up to .999 for one thousand uniquely named
volumes. You can also start the series at .001.
Example: ARJ a -v720 -y -r archive.000 d:\
Archived files can be split across volumes. ARJ will try to
fill each volume to within 200 to 1000 bytes of specified
maximum size.
The modifier "w" specifies to ARJ that files are NOT to be split
across volumes except for one case. That case is where the
archived file would not fit in ONE whole volume. This feature
does not optimize the use of space in these type of volumes.
With this feature, it is possible to have a volume of only 100
or less bytes.
An advantage to "w" type volumes is that updating of these
volumes is supported for the "f"reshen command and other
commands that do not add new files to the archive. You can add
files to these volumes only if you do NOT limit the volume size.
The command "arj x a:arjvol -v" would restore files starting
from arjvol.arj. You must specify the entire ARJ volume name
including the .Ann suffix when starting from the middle of a
series of volumes or when the series starts with ".A01" or
".000", etc.
You can suppress the next volume prompt with the "-jyv" option.
When the multiple volume ARJ files to be used are located on
drives with removable media (diskette drives, etc.), ARJ will
ALWAYS PROMPT for the next diskette even with the "-y" option
specified. At DOS versions before 3.0, only drives A and B are
considered removable.
ARJ x a:arjvol -v -jyco
The above example extracts in multiple volume mode and
suppresses prompting for permission to create directories and to
overwrite existing files. ARJ will assume yes in these cases.
Because of the splitting process, archived split files with a
size of zero bytes are possible. This is not an error.
If you comment your archives with long comments, you should take
that into account when specifying volume size. You should
specify a smaller volume size during the "a" command before
adding the comments.
The "-v" switch will accept the abbreviations 360, 720, 1200,
and 1440. These will be translated to 362,000, 730,000,
1,213,000, and 1,457,000 bytes, respectively. Please note that
if the available disk space is less than the requested amount,
ARJ will prompt the user for permission to continue.
You can use the "K" modifier as a shortcut for "000". For
example, 100K means 100000. "K" does NOT mean 1024.
The "-vv" switch turns on the next volume beep option. When you
select this option, ARJ will sound a beep prior to the next
volume.
The "-va" switch sets the disk space auto-detect option. ARJ
will check for the disk space available on the target directory
and try to use all or most of it. This option is aimed at
diskette usage. Please note that this switch option detects
free disk space. It does not detect formatted disk space.
If the space available is less than 10,000 bytes, ARJ will
prompt the user for permission to continue. Please note that
ARJ can support the use of diskettes formatted at higher than
normal capacities such as 3.5 inch HD diskettes formatted at
1.6 MB.
Examples: ARJ a A:backup -b -va
ARJ a backup -v360
The "r" modifier allows the reservation of disk space on the
first volume. The number after the "r" specifies the space to
reserve. This is useful for software installation volumes.
Example: ARJ a install -v360r50K make first volume 50000
bytes smaller than 360K.
The switch modifier "s" can be used to make ARJ execute one
specified system command prior to each volume or make ARJ pause
for manual execution of system commands. This is useful for
purging target diskettes before ARJ writes to them. Please note
that when processing a large number of files, ARJ may not have
enough free memory left to properly execute the system commands.
The switch modifier "z" is identical to the "s" modifier except
that the system command is NOT echoed to the screen.
Optionally, after the "s" modifier, you can specify a system
command or batch filename. ARJ will automatically execute the
command or batch file before each volume. If the command has
embedded blanks, then the entire switch option must be
surrounded by double quotes. The system command is executed
before ARJ executes the auto-detect space option.
Examples: ARJ a A:backup -vas
ARJ a A:backup -vvas
ARJ a A:backup -v360s
ARJ a A:backup -vvw360s
ARJ a A:backup -vaspurge.bat
ARJ a A:backup -v360sdelete.bat
ARJ a A:backup "-vasFORMAT A:"
ARJ a A:backup "-vasDIR C:\ "
Note that the last example has a space before the last double
quote mark. If the last space is missing, the internal command
line parser will make the double quote mark part of the DIR
command.
The "-v" switch now accepts its modifiers in any order. The "s"
and "z" modifiers must be last because any succeeding text is
considered the system command to execute.
Examples: ARJ a volume -vavw beep, autosize, whole files
ARJ a volume -vavsDIR beep, autosize, execute DIR
Volume archives can be used as stand-alone archives for non-update
commands except for the files that are split across volumes.
It is recommended that the "-jt" (test archive) option be used
with the "-v" switch to ensure perfectly built volumes as it is
tedious to retest volumes after they are built.
During ARJ operation in non-update commands, ARJ will not abort
when it cannot open the correct sequential ARJ volume archive.
It will report the open error and proceed to the "Ok to process
the next volume?" prompt. At this point it is possible to swap
diskettes to put the correct volume in place. This feature is
disabled if the "next volume" prompt has been disabled.
For those who have enough free hard disk space, the -v option
can be used to make backing up the hard disk fairly easy. ARJ
can be set to create multiple floppy sized volumes on the hard
disk for later copy to diskettes. So even if ARJ is slow, you
can fire up an ARJ backup and some time later, you can quickly
copy the volumes to floppies. Below are sample backup commands:
arj a backup *.* -b2 -r -v360 -y -jt -js full backup
arj a backup *.* -b1 -r -v360 -y -jt -js incremental backup
*****************************************************************
See the "-jn" and "-jx" options to see how to recover from an
abort in the middle of a backup type operation. ARJ will allow
a restart in the middle of an aborted backup at the disk where
the failure occurred.
*****************************************************************
WARNING: Updating multiple volume archives with the "-v" switch
set is NOT supported or recommended. We cannot provide any
technical support for this type of update. By default, ARJ
will not allow the updating of multiple volume archives. You
can specify the "-hu" option to bypass this protection.
Example: ARJ c archive -hu -zcomment.txt
viimati muutis Elof 07.02.2008 19:50:45, muudetud 1 kord |
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bigmarx
HV Guru
liitunud: 06.09.2002
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| Kommentaarid: 485 loe/lisa |
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andrusny
Kreisi kasutaja
liitunud: 20.03.2006
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07.02.2008 20:12:43
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Tänud, sain abi.
Ma panin -v valesse järjestusse, käis kõige lõppu.
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| lisa lemmikuks |
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sa ei või postitada uusi teemasid siia foorumisse
sa ei või vastata selle foorumi teemadele
sa ei või muuta oma postitusi selles foorumis
sa ei või kustutada oma postitusi selles foorumis
sa ei või vastata küsitlustele selles foorumis
sa ei saa lisada manuseid selles foorumis
sa võid manuseid alla laadida selles foorumis
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Hinnavaatlus ei vastuta foorumis tehtud postituste eest.
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