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

1. Perl
2. File
3. 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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