Description:
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I want a function like fcut; Remove bytes from a file: Begin to Length.

fcut ( FileHandle, Begin, Length);

Sorry for my bad english. I comes from German (Europe).

Reproduce code:
---------------
<?PHP
  // Content "plee.txt":
  // abcdefghijklmnopqrstuvwxyz

  $myfile = fopen( "plee.txt", 'r+' );
    fcut( $myfile, 10, 5);
  fclose( $myfile );

  // New Content:
  // abcdefghijpqrstuvwxyz
?>