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LOAD"ARC
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Is the same as:
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LOAD"0:ARC",9
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3) The ARC Command.
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The ARC command is quite flexible and
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was designed to emulate the same syntax
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as used on an IBM PC. The general
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format is:
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ARC/XY/Z D:ARCFILE D:PATRN1 D:PATRN2...
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D:ARCFILE is the name of the archive
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being created or extracted. You don't
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have to give the ".arc" at the end of
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the filename, ARC will fill it in for
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you if you leave it out.
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D:PATRN is a filename, and may
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contain wildcards. A:BAID64, D:*, and
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ARC220.4 are all legal names. *if you
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don't specify a drive, then the default
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drive is assumed! Note..spaces are not
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allowed in filenames. If you need to
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specify a space, use a shifted space
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and ARC will change it to a space. (or
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better yet...use a ? )
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X, Y and Z are switches and can take
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on a number of values. We'll just touch
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on the most important ones here.
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X=L ... Lists an archive directory
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ARC/L A:TEST
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Will type to the screen a directory
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of the archive "TEST.ARC". If all you
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get is garbage or an error message,
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then either the file is not an archive,
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its a higher version than your copy of
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ARC, or its been corrupted somehow. You
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should get a neat list of filenames,
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types, lengths and storage formats,
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with a summary at the end.
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X=C ... Creates an archive.
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ARC/C A:TEST B:GAME* B:*=S
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Creates an archive names "TEST.ARC"
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on drive 8,0 and includes all files
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from drive 8,1 that begin with "GAME"
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or are sequential.
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Note: There can be up to eight
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different filenames specified to be
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included in the archive.
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X=X ... Extracts an archive.
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ARC/X A:TEST
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This will extract all files from the
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archive "TEST.ARC" on drive 8,0 and
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place them on the default drive.
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ARC/X A:TEST B*
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Same as the above, but only extracts
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files whose names begins with "B"
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X=V ... Verify an archive
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Syntax is identical to ARC/X, except
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the files are not written to disk. ARC
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simply expands them and recalculates
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the checksum. It then compares the just
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calculated checksum with the one stored
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in the archive when it was created. If
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they don't match then an error has
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occured somewhere.
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Thats about all you need to get you
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going. All of this and more is delt
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with in much more detail in the
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documentation for ARC 2.20.
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;arclog
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;----------------------------------------------------------------------
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;sq First version runs as external command... a:sq filename
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;usq a:usq filename[.q]
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;----------------------------------------------------------------------
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;sq3 Still external, but allows more than one filename.
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;usq3
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