2017-04-25 14:41:48 +02:00
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H1 {color: black }
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</HEAD>
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<TITLE>Magic-7.3 Command Reference</TITLE>
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<BODY BACKGROUND=graphics/blpaper.gif>
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2022-01-21 16:44:13 +01:00
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<H1> <IMG SRC=graphics/magic_title8_2.png ALT="Magic VLSI Layout Tool Version 8.2">
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<IMG SRC=graphics/magic_OGL_sm.gif ALIGN="top" ALT="*"> </H1>
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<H2>flush</H2>
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<HR>
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Forget changes to the edit cell (or to the indicated cell) since the
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last saved version.
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<HR>
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<H3>Usage:</H3>
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<BLOCKQUOTE>
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<B>flush</B> [<I>cellname</I>] [<B>-dereference</B>]<BR><BR>
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2017-04-25 14:41:48 +02:00
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<BLOCKQUOTE>
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where <I>cellname</I> is the name of a cell definition to be
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flushed.
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</BLOCKQUOTE>
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</BLOCKQUOTE>
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<H3>Summary:</H3>
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<BLOCKQUOTE>
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The <B>flush</B> command reverts a cell definition to the last
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version saved to disk, forgetting all changes made in the
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interim. Without arguments, the current edit cell is flushed.
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Otherwise, the named cell is flushed. <P>
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The effects of the <B>flush</B> command are irrevocable; the
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command cannot be undone with an <B>undo</B> command. <P>
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With the <B>-dereference</B> option, any file path that has been
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associated with the cell is discarded, and the cell is reloaded
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from the first location found in the search path. With search
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path manipulations, this can be used, for example, to switch
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between abstract and full views of a cell.
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</BLOCKQUOTE>
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<H3>Implementation Notes:</H3>
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<BLOCKQUOTE>
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<B>flush</B> is implemented as a built-in command in <B>magic</B>.
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However, it conflicts with the Tcl <B>flush</B> command that
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flushes an output pipe. Special processing determines which use
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is intended.
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</BLOCKQUOTE>
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2022-01-21 16:44:13 +01:00
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<H3>See Also:</H3>
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<BLOCKQUOTE>
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<A HREF=path.html><B>path</B></A> <BR>
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</BLOCKQUOTE>
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2017-04-25 14:41:48 +02:00
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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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2022-01-21 16:44:13 +01:00
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<P><I>Last updated:</I> December 10, 2020 at 1:15pm <P>
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2017-04-25 14:41:48 +02:00
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