On Wed, Apr 3, 2013 at 9:40 AM, Glenn Fowler <[email protected]> wrote: > > this will be in the next alpha
Thanks! > > On Wed, 3 Apr 2013 01:27:42 +0200 Wendy Lin wrote: >> On 18 March 2013 21:27, Irek Szczesniak <[email protected]> wrote: >> > rfe: add support for grep -o option to AST and ksh93 builtin grep to >> > be in sync with Solaris/Illumos (see >> > https://www.illumos.org/issues/3546 for the request and >> > https://www.illumos.org/attachments/844/illumos-grep-o.patch for the >> > patch), BSD and GNU grep. >> > >> > GNU grep defines -o as: >> > -o, --only-matching >> > Print only the matched (non-empty) parts of a matching >> > line, with each such part on a separate output line. >> > >> > Sample output 1: >> > grep -r -o -E 'foo.+bar' /usr/share/doc/manual/ >> > /usr/share/doc/manual/opensuse-manuals_ja/manual/cha.apparmor.hat.html:foo/bar >> > /usr/share/doc/manual/opensuse-manuals_ja/manual/art.aaquick.html:foo's >> > local profile, foobar >> > /usr/share/doc/manual/opensuse-manuals_ja/manual/cha.adm.shell.html:foo >> > || mkdir /home/wilber/bar >> > /usr/share/doc/manual/opensuse-manuals_ja/manual/cha.apparmor.support.html:foo?/bar >> > /usr/share/doc/manual/opensuse-manuals_ja/manual/cha.apparmor.profiles.html:foo's >> > local (children)profile for /usr/bin/foobar >> > /usr/share/doc/manual/opensuse-manuals_ja/manual/cha.apparmor.profiles.html:foo's >> > hat, bar >> > /usr/share/doc/manual/opensuse-manuals_ja/manual/cha.apparmor.profiles.html:foo/bar >> > /usr/share/doc/manual/opensuse-manuals_ja/manual/cha.apparmor.profiles.html:foo/bar >> > /usr/share/doc/manual/opensuse-manuals_en/manual/cha.apparmor.hat.html:foo/bar >> > /usr/share/doc/manual/opensuse-manuals_en/manual/art.aaquick.html:foo's >> > local profile, foobar >> > /usr/share/doc/manual/opensuse-manuals_en/manual/cha.adm.shell.html:foo >> > || mkdir /home/wilber/bar >> > /usr/share/doc/manual/opensuse-manuals_en/manual/cha.apparmor.support.html:foo?/bar >> > /usr/share/doc/manual/opensuse-manuals_en/manual/cha.apparmor.profiles.html:foo's >> > local (children)profile for /usr/bin/foobar >> > /usr/share/doc/manual/opensuse-manuals_en/manual/cha.apparmor.profiles.html:foo's >> > hat, bar >> > /usr/share/doc/manual/opensuse-manuals_en/manual/cha.apparmor.profiles.html:foo/bar >> > /usr/share/doc/manual/opensuse-manuals_en/manual/cha.apparmor.profiles.html:foo/bar >> > /usr/share/doc/manual/opensuse-manuals_de/manual/cha.apparmor.hat.html:foo/bar >> > /usr/share/doc/manual/opensuse-manuals_de/manual/art.aaquick.html:foo's >> > local profile, foobar >> > /usr/share/doc/manual/opensuse-manuals_de/manual/cha.adm.shell.html:foo >> > || mkdir /home/wilber/bar >> > /usr/share/doc/manual/opensuse-manuals_de/manual/cha.apparmor.support.html:foo?/bar >> > /usr/share/doc/manual/opensuse-manuals_de/manual/cha.apparmor.profiles.html:foo's >> > local (children)profile for /usr/bin/foobar >> > /usr/share/doc/manual/opensuse-manuals_de/manual/cha.apparmor.profiles.html:foo's >> > hat, bar >> > /usr/share/doc/manual/opensuse-manuals_de/manual/cha.apparmor.profiles.html:foo/bar >> > /usr/share/doc/manual/opensuse-manuals_de/manual/cha.apparmor.profiles.html:foo/bar >> > >> > Sample output 2: >> > printf '123\nfoo-bar foo-yoyo-bar fixfoofuxbaxbarbox\n567\n' | grep -o >> > -E 'foo.+bar' >> > foo-bar foo-yoyo-bar fixfoofuxbaxbar > >> I like the idea of adding grep option -o to AST grep. > >> Wendy > Irek _______________________________________________ ast-developers mailing list [email protected] http://lists.research.att.com/mailman/listinfo/ast-developers
