68 lines
1.9 KiB
HTML
68 lines
1.9 KiB
HTML
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<HTML>
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<HEAD>
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<STYLE type="text/css">
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H1 {color: black }
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H2 {color: maroon }
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H3 {color: #007090 }
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A.head:link {color: #0060a0 }
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A.head:visited {color: #3040c0 }
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A.head:active {color: white }
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A.head:hover {color: yellow }
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A.red:link {color: red }
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A.red:visited {color: maroon }
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A.red:active {color: yellow }
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</STYLE>
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</HEAD>
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<TITLE>Magic-8.3 Command Reference</TITLE>
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<BODY BACKGROUND=graphics/blpaper.gif>
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<H1> <IMG SRC=graphics/magic_title8_3.png ALT="Magic VLSI Layout Tool Version 8.3">
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<IMG SRC=graphics/magic_OGL_sm.gif ALIGN="top" ALT="*"> </H1>
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<H2>archive</H2>
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<HR>
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Handle archive files
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<HR>
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<H3>Usage:</H3>
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<BLOCKQUOTE>
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<B>archive write</B> | <B>read</B> <I>filename</I> <BR><BR>
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</BLOCKQUOTE>
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<H3>Summary:</H3>
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<BLOCKQUOTE>
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The <B>archive</B> command handles archive files. The exact
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operation depends on the option, and are outlined below:
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<DL>
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<DT> <B>archive write</B> <I>filename</I>
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<DD> creates and writes to the file <I>filename</I> a copy of
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the contents of all database cells. <P>
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<DT> <B>archive read</B> <I>filename</I>
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<DD> recovers the database from the contents of the saved archive
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file <I>filename</I>. <P>
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</DL>
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</BLOCKQUOTE>
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Archive files use the same format as crash recovery files, which is a
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single file containing all database files with additional metadata
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about the original location of each file.
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<H3>Implementation Notes:</H3>
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<BLOCKQUOTE>
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<B>archive</B> is implemented as a built-in command in <B>magic</B>.
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</BLOCKQUOTE>
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<H3>See Also:</H3>
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<BLOCKQUOTE>
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<A HREF=crash.html><B>crash</B></A> <BR>
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</BLOCKQUOTE>
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<P><IMG SRC=graphics/line1.gif><P>
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<TABLE BORDER=0>
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<TR>
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<TD> <A HREF=commands.html>Return to command index</A>
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</TR>
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</TABLE>
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<P><I>Last updated:</I> January 12, 2021 at 10:10am <P>
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</BODY>
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</HTML>
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