DELTA 262136 1518 22 SVN f#G1!~BDePPdFebruary 2, 2017regular expressionPOSIX .Dq extended regular expression, which is matched against the hostname. If there are no parenthesized subexpressions in the pattern, the entire matched string is used as the final hostname; otherwise, the first matched subexpression is used instead. If the pattern does not match, the original hostname is not modifiENDREP DELTA 296134 0 24 SVN<lT,Ft/j x^uSn@=_r!v0i6 \A*tJήQ ؍S|޼y3zEmIϧU|grުXn(436v;[R:Z9_noQl|w9$YPv J۶+)XZ|X^/s