DOKK / manpages / debian 10 / systemtap-doc / tapset::regex.3stap.en
TAPSET::REGEX(3stap) TAPSET::REGEX(3stap)

tapset::regex - systemtap regex tapset

Return the last matched string.
See function::matched_str(3stap)
for details.
Return a given matched subexpression.
See function::matched(3stap)
for details.
Number of subexpressions in the last match.
See function::ngroups(3stap)
for details.

function::matched_str(3stap), function::matched(3stap), function::ngroups(3stap), stap(1), stapprobes(3stap)

October 2018 SystemTap Tapset Reference