drwxr-xr-x root       root             4096 ./usr
drwxr-xr-x root       root             4096 ./usr/lib
drwxr-xr-x root       root             4096 ./usr/lib/perl5
drwxr-xr-x root       root             4096 ./usr/lib/perl5/5.34.3
drwxr-xr-x root       root             4096 ./usr/lib/perl5/5.34.3/Math
-r--r--r-- root       root            21374 ./usr/lib/perl5/5.34.3/Math/Trig.pm