Sometimes we need to process some attributes of the file, such as read-only and hidden,
Here I will explain how to obtain and modify the attributes of a file in Win32.
Required: Use Win32: file;
Use the following method:
My $ set;
# Retrieving file attributes
Win32: file: getattributes ($ name, $ set );
# Setting file attributes
Win32: file: setattributes ($ name, archive );
In perldoc, the attributes that can be set are as follows:
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archive archive file 32
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compressed compressed file 2048
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directory directory file 16
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hidden hides file 2
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normal normal file 128
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offline offline file 4096
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readonly Read-Only file 1
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System System File 4
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temporary temporary file 256
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For the sake of understanding, I In the Program , the corresponding values of each option are printed and attached to the backend,
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Each option occupies only one place, so we can use or | to apply multiple attributes at the same time, as shown below:
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Win32: file: setattributes ($ name,
archive |
hidden );
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In this way, you will find that your files are hidden and archived at the same time. ^_^
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Retained the following information:
author (author): smilelance
time: 2006.08.11
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Source (from): http://blog.csdn.net/smilelance
