Re: [PATCH] question mark is extended regex for non-GNU grep
"Gary V. Vaughan" <[email protected]>
| Newsgroups | gmane.comp.gnu.libtool.patches |
|---|---|
| Message-ID | <[email protected]> |
On Nov 21, 2014, at 2:53 PM, Michael Haubenwallner <[email protected]> wrote: > > On 11/21/2014 03:06 PM, Eric Blake wrote: >> On 11/21/2014 05:11 AM, Michael Haubenwallner wrote: >>> Accepting \? for at-most-once in basic regex is a GNU grep extension, >>> not accepted by AIX grep for example. >>> * tests/libtool.at: Need EGREP for ? operator, and ? without \ then. >>> With EGREP, need one more \ for $. >> >> Or, stick with GREP but use \{0,1\} instead of \?. > > Possible as well, thanks! > /haubi/ > <0001-question-mark-is-extended-regex-for-non-GNU-grep.patch> Applied and pushed on master, many thanks! -- Gary V. Vaughan (gary AT gnu DOT org)