= Locate to the line.
        LOCate  { { [L]line-no | [O]offset } [C] | .label }
               (Use this format for Browse/Edit screen)
               Jump to the line with the line-no or offset depending
               on type of line number column if no L/O is specified.
               C : lineno/offset of current updated status.
                   if omitted, that of status of at opened.
               .label:search the line with this label.
        LOCate  {filename|timestamp|filesize}
               (Use this format for Directory-list screen.See SORt cmd.)
              filename :When dirlist is sorted by filename,
                        jump to the line with the filename nearest to the
#ifdef UNX
                        file-name by case-sensitive sequence.
#else
                        file-name by case-insensitive sequence.
#endif
              timestamp:When dirlist is sorted by timestamp,
                        specify yymmdd[-hhmm] format timestamp
              filesize :When dirlist is sorted by filesize,
                        specify filesize.