Search all of your PDFs for keywords -- Easily search class slides.
Clone this repository, and then run "npm install" Put all of your slides as PDFs into the 'slides' directory. Then run, "node index.js" to build the cache file.
"node index.js " ex. "node index.js foreign key" will search for foreign and key ex. 'node index.js "foreign key"' will search for "foreign key"
After adding or removing files from the slides directory, run "rm cached-files.json" to remove the cache.