/usr/share/octave/packages/general-1.3.4/@dict/ is in octave-general 1.3.4-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/octave/packages/general-1.3.4/@dict/dict.m
/usr/share/octave/packages/general-1.3.4/@dict/display.m
/usr/share/octave/packages/general-1.3.4/@dict/end.m
/usr/share/octave/packages/general-1.3.4/@dict/get.m
/usr/share/octave/packages/general-1.3.4/@dict/has.m
/usr/share/octave/packages/general-1.3.4/@dict/isempty.m
/usr/share/octave/packages/general-1.3.4/@dict/join.m
/usr/share/octave/packages/general-1.3.4/@dict/length.m
/usr/share/octave/packages/general-1.3.4/@dict/struct.m
/usr/share/octave/packages/general-1.3.4/@dict/subsasgn.m
/usr/share/octave/packages/general-1.3.4/@dict/subsref.m