Useful commands for work with references

* look for the keyword and performance in the Cactus.bib file.
grep keyword Cactus.bib | grep performance


* count how many times the word performance given as a keyword appears in the bibtex file
grep keyword Cactus.bib | grep performance | wc -l

* sort a bibtex file for Performance papers (the keyword for these is performance) and pipe the result into a new file Performance bib:
bibgrep keyword:performance Cactus.bib > Performance.bib


* list the entries by year in descending order:
./bibtex2html -r -d Performance.bib