diff -ur mksh.old/dot.mkshrc mksh.dev/dot.mkshrc
--- mksh.old/dot.mkshrc	2007-04-24 14:21:53.725182064 +0200
+++ mksh.dev/dot.mkshrc	2007-04-24 14:27:50.157996040 +0200
@@ -1,6 +1,6 @@
 : ${EDITOR:=/bin/ed} ${TERM:=vt100}
-[[ ${HOSTNAME:=$(ulimit -c 0; hostname -s 2>/dev/null)} = \
-    @(localhost|*([ 	])) ]] && HOSTNAME=$(ulimit -c 0; hostname 2>/dev/null)
+[[ ${HOSTNAME:=$(ulimit -c 0; cat /proc/sys/kernel/hostname)} = \
+    @(localhost|*([ 	])) ]] && HOSTNAME=$(ulimit -c 0; cat /proc/sys/kernel/hostname)
 if [[ $(ulimit -c 0; id -u 2>/dev/null) -eq 0 ]]; then
 	PS1='# '
 else
@@ -25,7 +25,7 @@
 alias l='/bin/ls -F'
 alias la='l -a'
 alias ll='l -l'
-alias lo='la -lo'
+alias lo='la -l'
 whence -p rot13 >/dev/null || alias rot13='tr [A-Za-z] [N-ZA-Mn-za-m]'
 whence -p hd >/dev/null || function hd {
 	hexdump -e '"%08.8_ax  " 8/1 "%02X " " - " 8/1 "%02X "' \