.BR basename ()
for different paths:
.sp
-.nf
-.B "path dirname basename"
-"/usr/lib" "/usr" "lib"
-"/usr/" "/" "usr"
-"usr" "." "usr"
-"/" "/" "/"
-"." "." "."
-".." "." ".."
-.fi
+.TS
+lb lb lb
+l l l l.
+path dirname basename
+/usr/lib /usr lib
+/usr/ / usr
+usr . usr
+/ / /
+\. . .
+\.. . ..
+.TE
.SH RETURN VALUE
Both
.BR dirname ()