/usr/share/hol88-2.02.19940316/Library/arith/ is in hol88-library-help 2.02.19940316-35.
This file is owned by root:root, with mode 0o755.
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/usr/share/hol88-2.02.19940316/Library/arith/help/
/usr/share/hol88-2.02.19940316/Library/arith/help/entries/
/usr/share/hol88-2.02.19940316/Library/arith/help/entries/ARITH_CONV.doc
/usr/share/hol88-2.02.19940316/Library/arith/help/entries/ARITH_FORM_NORM_CONV.doc
/usr/share/hol88-2.02.19940316/Library/arith/help/entries/COND_ELIM_CONV.doc
/usr/share/hol88-2.02.19940316/Library/arith/help/entries/DISJ_INEQS_FALSE_CONV.doc
/usr/share/hol88-2.02.19940316/Library/arith/help/entries/EXISTS_ARITH_CONV.doc
/usr/share/hol88-2.02.19940316/Library/arith/help/entries/FORALL_ARITH_CONV.doc
/usr/share/hol88-2.02.19940316/Library/arith/help/entries/INSTANCE_T_CONV.doc
/usr/share/hol88-2.02.19940316/Library/arith/help/entries/NEGATE_CONV.doc
/usr/share/hol88-2.02.19940316/Library/arith/help/entries/PRENEX_CONV.doc
/usr/share/hol88-2.02.19940316/Library/arith/help/entries/SUB_AND_COND_ELIM_CONV.doc
/usr/share/hol88-2.02.19940316/Library/arith/help/entries/is_prenex.doc
/usr/share/hol88-2.02.19940316/Library/arith/help/entries/is_presburger.doc
/usr/share/hol88-2.02.19940316/Library/arith/help/entries/non_presburger_subterms.doc