+** pipe \e$B$G$N%3%T!<$G?75,%a%C%;!<%8$,<h$j9~$a$J$/$J$k%P%0$,=$@5$5$l$^$7$?!#\e(B
+
+** \e$B%5%^%j$N%=!<%H=g$KJ#?t$N>r7o$r;XDj=PMh$k$h$&$K$J$j$^$7$?!#\e(B
+ "," \e$B6h@Z$j$G>r7o$rJB$Y$F2<$5$$!#\e(B
+
+** \e$B%M%C%H%o!<%/%U%)%k%@L>$N2r@O$r87L)$K9T$&$h$&$K$J$j$^$7$?!#\e(B
+