$ pwd
/usr/share/examples
$ ls
BSD_daemon      dialog          isdn            pf              slattach
FreeBSD_version diskless        kld             portal          sliplogin
IPv6            drivers         libdialog       ppi             smbfs
atm             etc             libvgl          ppp             startslip
bc              find_interface  mdoc            pppd            sunrpc
bootforth       ibcs2           netgraph        printing        tcsh
cvs             ipfilter        nwclient        scsi_target
cvsup           ipfw            perfmon         ses