TAPSET::REGEX(3stap) TAPSET::REGEX(3stap)

NAME
       tapset::regex - systemtap regex tapset


DESCRIPTION
       matchedstr
              Return the last matched string.

              See function::matchedstr(3stap)
               for details.

       matched
              Return a given matched subexpression.

              See function::matched(3stap)
               for details.

       ngroups
              Number of subexpressions in the last match.

              See function::ngroups(3stap)
               for details.


SEE ALSO
          function::matchedstr(3stap),     function::matched(3stap),
       function::ngroups(3stap),  stap(1), stapprobes(3stap)



SystemTap Tapset Reference         June 2018              TAPSET::REGEX(3stap)