perl-outline-regexp

perl-outline-regexp is a variable defined in `perl-mode.el'.
Its value is

"^[ 	]*sub\\s-+\\([-[:alnum:]+_:]+\\)\\|^\\(?:my\\|our\\)\\s-+\\([$@%][-[:alnum:]+_:]+\\)\\s-*=\\|^[ 	]*package\\s-+\\([-[:alnum:]+_:]+\\);\\|^=head[0-9][ 	]+\\(.*\\)\\|^=cut\\>"

Documentation:
Not documented as a variable.