On 2022-09-15 17:11:49 +0200, Paul Gevers wrote: > On Wed, 7 Sep 2022 14:28:57 +0200 Vincent Lefevre <vinc...@vinc17.net> > wrote: > > outputs "ab\/cd". \Q...\E is designed for reuse by Perl, not for grep. > > not for grep without the -P option (not saying that's the right solution).
Note that there would be a potential issue by using the -P option: it is not standard. If this is chosen, the ucf package should probably depend on "grep" (currently required, but this would be safer) and use the full pathname /bin/grep to avoid a possible grep builtin. -- Vincent Lefèvre <vinc...@vinc17.net> - Web: <https://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
