Action: -ls
True; list the current file in ‘ls -dils’ format on the standard output. The output looks like this:
204744 17 -rw-r--r-- 1 djm staff 17337 Nov 2 1992 ./lwall-quotes
Action: -fls file
True; like ‘-ls’ but write to file like ‘-fprint’.
The named output file is always created, even if no output is sent to it.
refer: https://www.gnu.org/software/findutils/manual/html_node/find_html/Print-File-Information.html Note that this option has many different cases, if we are not familiar with this we will need to consult the reference.
-fprint
see Print File Name