$BJX>h$G$9$1$I(B, $B:G6a$NJQ99$G$$$&$H(B, PTY $B$NJ}$O$@$$$8$g$&$V(B?
-------- $B$@$$$8$g$&$V$J>l9g(B: Emacs $B$N(B shell buffer $B$G(B
bash-2.02$ ls -lL `tty`
crw--w---- 1 gniibe tty 24, 14 May 25 15:42 /dev/pts/14
--------
$B$@$$$8$g$&$V$G$J$$$H$3$l$,(B,
crw-rw-rw-
$B$H$+$K$J$C$F$F$@$l$G$bFI$_=q$-$G$-$A$c$&!#(B
--