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Conference hydra::amiga_v1

Title:AMIGA NOTES
Notice:Join us in the *NEW* conference - HYDRA::AMIGA_V2
Moderator:HYDRA::MOORE
Created:Sat Apr 26 1986
Last Modified:Wed Feb 05 1992
Last Successful Update:Fri Jun 06 1997
Number of topics:5378
Total number of notes:38326

1661.0. "Help on unarcing"backga.arc from Pauly"" by PNO::STARKEY () Mon Sep 05 1988 19:20

    I finally dll backga.arc and spudclock. Spudclock has already helped
    my marriage ( I can get up and go say high to my spouse).
    
    I unarced backga.arc and ended up with the following files:
    
    list,build,pack and files 01 through files 14..What do I have to
    do next? Is there something missing from the file?
     
T.RTitleUserPersonal
Name
DateLines
1661.1EXECUTE BUILD from your CLI NAC::PLOUFFBeautiful downtown LittletonTue Sep 06 1988 00:511
    
1661.2A few more words...CESARE::ZABOTMarco Zabot-Adv.Tech.mgr-Turin ACTTue Sep 06 1988 10:3212
    To be more verbose:
    
    Put a formatted disk into your drive ( let suppose DF1: )
    Cd to where your files are ( file1-14 , build etc..). Suggestion:
    VD0:
    
    Now, from the CLI ( not from a shell ) do:
    
    EXECUTE  BUILD  DF1:
    
    Good luck.
    
1661.3Edit build first.VTHRAX::KIPNo Dukes.Tue Sep 06 1988 13:4526
    The build file is a script file which you're supposed EXECUTE; it's
    purpose is to recreate the original directories and files of the
    product that was ARC'd.  Since ARC comes from the MS-DOS domain,
    it doesn't handle filenames longer than what that os allows
    (8-character filenames with a 3-character extension?).  Therefore,
    all of the files to be archived are renamed to FILE01, FILE02, etc.
    and the directory structure is "saved" by putting appropriate commands
    in the "build" file.
    
    Problem is: "build" works in an inefficient manner: each file is
    extracted from the archive file with a separate invocation of ARC,
    which means that program has to be reloaded for each file in the
    archive.  Offhand I can't think of a reason it's done this way, unless
    it just makes it easier to create the "build" file as files and
    directories are scanned.  De-arcing takes long enough without this
    added loading delay for each file.  So I usually extract everything
    with 1 ARC command: 
    
      1> arc x <archive_name> 
    
    then edit "build" to comment out the arc invocations. If you use
    an editor with a global replace command, just replace all occurences
    of "arc" with ";arc".  Then execute build.
    
    Hope this helps
    
1661.4Re.3 and othersPNO::STARKEYTue Sep 06 1988 22:393
    I will try it. BTW thanks for all the information..I learn everytime
    I read a note.