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63 lines
1.3 KiB
63 lines
1.3 KiB
<div class="Box fold">
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<h2>Commands: Screen Functions</h2>
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<div class="Row v">
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<p>
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<b>Legend:</b>
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Italic letters such as _n_ are ASCII numbers that serve as arguments, separated with a semicolon.
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If an argument is left out, it's treated as 0 or 1, depending on what makes sense for the command.
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</p>
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<table class="ansiref w100">
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<thead><tr><th>Code</th><th>Meaning</th></tr></thead>
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<tbody>
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<tr>
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<td>
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`\e[<i>m</i>J`
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</td>
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<td>
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Clear part of screen. _m_: 0 - from cursor, 1 - to cursor, 2 - all
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</td>
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</tr>
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<tr>
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<td>
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`\e[<i>m</i>K`
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</td>
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<td>
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Erase part of line. _m_: 0 - from cursor, 1 - to cursor, 2 - all
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</td>
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</tr>
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<tr>
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<td>
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`\e[<i>n</i>X`</td>
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<td>
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Erase _n_ characters in line.
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</td>
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</tr>
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<tr>
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<td>
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<code>
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\e[<i>n</i>L \\
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\e[<i>n</i>M
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</code>
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</td>
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<td>
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Insert (`L`) or delete (`M`) _n_ lines. Following lines are pulled up or pushed down.
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</td>
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</tr>
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<tr>
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<td>
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<code>
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\e[<i>n</i>@ \\
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\e[<i>n</i>P
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</code>
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</td>
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<td>
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Insert (`@`) or delete (`P`) _n_ characters. The rest of the line is pulled left or pushed right.
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Characters going past the end of line are lost.
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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