Hi Mats
Mats Erik Andersson schrieb:
> Dear Eric,
>
> I will leave all your code for reference, and add one more
> for OpenBSD. The really bad news is that uClibc (Berin 1.2/3.1)
> is assymmetric: five hits, where I went to efforts to construct
> symmetric test cases. As for AIX, the answer is symmetric, but
> could you possible test a deeper grouping of patterns:
>
> echo -e "abab\nbaab\nabba" | egrep '^((a?[ab])|ba){2}$'
> echo -e "abab\nbaab\nabba" | egrep '^(ba|(a?[ab])){2}$'
# echo -e "abab\nbaab\nabba" | egrep '^((a?[ab])|ba){2}$'
baab
abba
# echo -e "abab\nbaab\nabba" | egrep '^(ba|(a?[ab])){2}$'
baab
abba
Regards
Erich
-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
_______________________________________________
leaf-devel mailing list
leaf-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/leaf-devel
