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2013-08-19Finish grep rewrite and fleshing out test suite. Several of the grep tests ↵Rob Landley
fail with the ubuntu version, I _think_ these are upstream bugs? (Second opinions welcome...)
2013-08-12grep: -om counts matching lines, not matching parts of lines.Rob Landley
2013-08-12More grep work: name "(standard input)" correctly, make multiple -e work, ↵Rob Landley
regex with embedded newline, multiple regex without -E.
2013-08-12More grep cleanup, and make OPTSTR_command macros for use with OLDTOY()Rob Landley
2013-08-04Cleanup grep, make it pass the current test suite.Rob Landley
2013-08-01Cleanup grep: help text, whitespace, add parentheses.Rob Landley
2013-08-01Found the fault. My method of -w fails sans -E, so I just disallow it.M. Farkas-Dyck
Kernel build never uses -w sans -E anyhow.
2013-07-27grep: s/astrcat/x&/gStrake
2003-06-08grep: add -b flagStrake
2003-06-08grep: add -w flagStrake
2013-07-23grepStrake
2013-07-12add grepStrake