hpunix 下脚本问题，请教各位高人！

Question

# get_bdf.ksh
#!/bin/ksh
bdf -l > /tmp/msg$$
cat /tmp/msg$$|sed 1,3d | awk '{printf("%s %s %s %s %s %s n", $1, $2, $3, $4, $5, $6)}' | while read filesystem total used avail capacity mountedon
do
sqlplus ctg/ctghello@ctgrb1 < <EOF
insert into hostinfo
  (hip, filesystem, total, used, avail, capacity, mountedon)
values
  ('10.1.5.10', $filesystem,$total,$used,$avail,$capacity,$mountedon);
  commit;
EXIT
EOF
done
rm /tmp/msg$$  

提示错误：
/bin/get_bdf.ksh[3]: syntax error at line 4 : `while' unmatched
怎么写才对哪？

Answer 1

语法错误，while

Answer 2

怎么没人回复啊，着急啊！！