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| 1 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> |
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| 2 | |
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| 3 | <html> |
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| 4 | |
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| 5 | <head> |
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| 6 | <title>J User's Guide - Columns</title> |
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| 7 | <LINK REL="stylesheet" HREF="j.css" TYPE="text/css"> |
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| 8 | </head> |
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| 9 | |
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| 10 | <body> |
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| 11 | |
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| 12 | <a href="contents.html">Top</a> |
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| 13 | |
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| 14 | <hr> |
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| 15 | |
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| 16 | <h1>Columns</h1> |
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| 17 | |
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| 18 | <hr> |
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| 19 | |
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| 20 | <p> |
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| 21 | Cut, copy and paste operations are supported on columns (rectangular areas |
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| 22 | of text), as well as on ordinary regions. |
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| 23 | </p> |
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| 24 | <p> |
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| 25 | To mark a column, put the caret at one corner of the desired area and |
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| 26 | control shift left click with the mouse at the opposite corner. If things |
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| 27 | go well, the column will be highlighted appropriately. |
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| 28 | </p> |
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| 29 | <p> |
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| 30 | Once a column is marked, the commands |
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| 31 | <a href="commands.html#copyRegion">copyRegion</a>, mapped by default to |
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| 32 | Ctrl C, <a href="commands.html#killRegion">killRegion</a>, mapped by |
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| 33 | default to Ctrl X, and <a href="commands.html#delete">delete</a>, mapped |
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| 34 | by default to Delete, act on the marked column. |
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| 35 | </p> |
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| 36 | <p> |
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| 37 | The contents of the last column to be copied or killed are saved, and can |
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| 38 | subsequently be retrieved with the command |
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| 39 | <a href="commands.html#pasteColumn">pasteColumn</a>. |
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| 40 | </p> |
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| 41 | <p> |
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| 42 | Copied or killed columns are not stored in the kill ring, so |
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| 43 | <a href="commands.html#cyclePaste">cyclePaste</a> cannot be used with |
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| 44 | columns. |
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| 45 | </p> |
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| 46 | </body> |
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| 47 | |
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| 48 | </html> |
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