How does php read the last line of a large file? the file function is no longer needed.

The file function does not need to use php to read the last line of a large file. The file function does not need to use php to read the last line of a large file. Share: The file function is no longer needed to read the last line of a large file from php.
The file function does not need to use php to read the last line of a large file. Share:
------ Solution --------------------
You can use fseek to specify the last position and then read it forward.
For example, fseek ($ fp,-1, SEEK_END); then the first line of the last line is reached.
------ Solution --------------------

$ Fn = 'Your text filename ';
$ Fp = fopen ($ fn, 'r ');
Fseek ($ fp,-1, SEEK_END );
$ S = '';
While ($ c = fgetc ($ fp ))! = False ){
If ($ c = "\ n" & $ s) break;
$ S = $ c. $ s;
Fseek ($ fp,-2, SEEK_CUR );
}
Fclose ($ fp );
Echo $ s;