RE: [PHP] Search File

[snip] I'm trying to find a way to search text files in a directory using php. I've done some researching under the filesystem section on php.net but seem to have come up empty handed. Is there a way to do keyword searches on a txt file in a directory hopefully with some type of relevance ranking? [/snip] This approach is rather simplistic, but may point you in the right direction. Open each file in the directory and count the number of times each key word appears. Return a list of links ranked by the number of times each key word appears in each text file. Just a starting point...HTH