To truncate the data in a file, you can use the truncate function: : truncate « File « Perl

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Perl » File » truncate

To truncate the data in a file, you can use the truncate function:


    



truncate($file, $new_size)



The $file value can be either a file name or a file handle. 

The $new_size value is usually 0, to eliminate all data in a file.

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Truncate a file

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