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58 lines
1.8 KiB
HTML
58 lines
1.8 KiB
HTML
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<html>
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<head>
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<meta http-equiv="Content-Language" content="en-us">
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<title>Ant User Manual</title>
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</head>
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<body>
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<h2><a name="touch">Touch</a></h2>
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<h3>Description</h3>
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<p>Changes the modification time of a file and possibly creates it at
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the same time.</p>
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<p>For JDK 1.1 only the creation of new files with a modification time
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of now works, all other cases will emit a warning.</p>
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<h3>Parameters</h3>
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<table border="1" cellpadding="2" cellspacing="0">
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<tr>
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<td valign="top"><b>Attribute</b></td>
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<td valign="top"><b>Description</b></td>
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<td align="center" valign="top"><b>Required</b></td>
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</tr>
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<tr>
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<td valign="top">file</td>
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<td valign="top">the name of the file</td>
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<td valign="top" align="center">Yes</td>
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</tr>
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<tr>
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<td valign="top">millis</td>
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<td valign="top">specifies the new modification time of the file
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in milliseconds since midnight Jan 1 1970</td>
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<td valign="top" align="center">No</td>
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</tr>
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<tr>
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<td valign="top">datetime</td>
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<td valign="top">specifies the new modification time of the file
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in the format MM/DD/YYYY HH:MM AM_or_PM.</td>
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<td valign="top" align="center">No</td>
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</tr>
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</table>
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<p>If both <code>millis</code> and <code>datetime</code> are omitted
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the current time is assumed.</p>
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<h3>Examples</h3>
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<pre> <touch file="myfile"/></pre>
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<p>creates <code>myfile</code> if it doesn't exist and changes the
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modification time to the current time.</p>
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<pre> <touch file="myfile" datetime="06/28/2000 2:02 pm"/></pre>
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<p>creates <code>myfile</code> if it doesn't exist and changes the
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modification time to Jun, 28 2000 2:02 pm (14:02 for those used to 24
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hour times).</p>
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<hr>
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<p align="center">Copyright © 2000,2001 Apache Software Foundation. All rights
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Reserved.</p>
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</body>
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</html>
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