100644 blob f12c54cd5f5b86c67312bb6f4283051a81d816dc	egrep-is-not-case-insensitive
100644 blob f858e8465050361f061f66ee9c01484736eff205	egrep-supports-extended-regexps
100644 blob 2679add6dd232a3ac40dc91a79c09705488458c9	grep-handles-binary-files
100644 blob 5c1b8de1f09b5d0070ee6306ae1aa89691dc5ad7	grep-handles-multiple-regexps
100644 blob f28afda6284144a40f3086e200b2793b718131b0	grep-is-also-egrep
100644 blob 04c7fd3f563498621bf1a9f5da5a7fe200f08b56	grep-matches-NUL