постраничная основа  (by-page basis)
  
Последствия ошибок (Consequences of errors)
If an error is encountered accessing a file when using the :n
       command, more shall attempt to examine the next file in the
       argument list, but the final exit status shall be affected. If an
       error is encountered accessing a file via the :p command, more
       shall attempt to examine the previous file in the argument list,
       but the final exit status shall be affected. If an error is
       encountered accessing a file via the :e command, more shall
       remain in the current file and the final exit status shall not be
       affected.
       The following sections are informative.