# Interface:
# Sherlock::Ulimit::setlimit( $resource, $softlimit, $hardlimit)
# Sherlock::Ulimit::getlimit( $resource, $softlimit, $hardlimit)
# Interface:
# Sherlock::Ulimit::setlimit( $resource, $softlimit, $hardlimit)
# Sherlock::Ulimit::getlimit( $resource, $softlimit, $hardlimit)