drwxr-xr-x root/root usr/ drwxr-xr-x root/root usr/bin/ lrwxrwxrwx root/root usr/bin/iqtree -> iqtree2 -rwxr-xr-x root/root usr/bin/iqtree2 drwxr-xr-x root/root usr/share/ drwxr-xr-x root/root usr/share/iqtree/ -rw-r--r-- root/root usr/share/iqtree/example.cf -rw-r--r-- root/root usr/share/iqtree/example.nex -rw-r--r-- root/root usr/share/iqtree/example.phy -rw-r--r-- root/root usr/share/iqtree/models.nex