However, this change requires to rescan the whole index file. So, we delete the original index file, rename the modified one and then correct the page numbers, by using the same method. But, if it is zero, then we change each index line. In order to ensure proper sorting we must transliterate each index entry. In all case we must transliterate the word w .
C orrecting the page numbers is very easy.
T he .ind file will be generated by invoking program makeindex . As we said, the user can choose between three different types of indices. So, make sure these files are properly installed. N ow the we have created the .ind file, if the user has chosen either the A or a option we must modify the file so that the English letters become Greek ones. In order to do this we use a hash table.