syntax: glob
*.class
*.o
*.jar
*.so.1
*.so
*.zip
prototype_doc
vpanels.tgz
hs_err_pid*.log

syntax: regexp
.*\.swp
.*/core$
build/.*
^proto.*
^packages.*
^usr/src/lib.*_jni/.*\.h
^usr/src/tools/makestruct$
^usr/src/tags
^webrev/
^.zsh_cd*