Try to use included regex to invalidate \S operand, or to apply the following patch to validate it.
grep-2.5.4.dfa-isspace.patch
Description: Binary data
- undocumented \S "joyride" operator jidanni
- Re: undocumented \S "joyride" operator Norihiro Tanaka
- Re: undocumented \S "joyride" operator jidanni
- Re: undocumented \S "joyride" opera... Norihiro Tanaka
- How to use ']' in the upper bound of a ra... Arlinta Barus
- Re: How to use ']' in the upper boun... Norihiro Tanaka
- Re: undocumented \S "joyride" operator Norihiro Tanaka
