初学SHell，执行不了，帮忙看看什么原回

nicksean

1. #!/bin/bash
   
2. USER=yf
   
3. PASSWORD=zzzzzz
   
4. HOST=192.168.11.58
   
5. PORT=21
   
6. LOCPATH=/home/yf/log
   
7. REMPATH=/tmp/rem
   
8. ftp -v $HOST
   
9. user $USER $PASSWORD
   
10. binary
    
11. cd $LOCPATH
    
12. lcd $REMPATH
    
13. prompt
    
14. while true; do
    
15. CURDATE=`date +%Y%m%d`
    
16. LOCFILE="$LOCPATH"/"$CURDATE"M.txt
    
17. REMFILE="$REMPATH"/"$CURDATE"M.txt
    
18. reget $REMFILE $LOCFILE
    
19. sleep 5;
    
20. done
    
21. close
    
22. bye

复制代码

用户名密码不能输入，还有以下提示
./ftpc.sh: line 11: binary: command not found
./ftpc.sh: line 13: lcd: command not found
./ftpc.sh: line 14: prompt: command not found
./ftpc.sh: line 20: reget: command not found

ynchnluiti

是想使用here document吗

我是DBA

没有进入ftp模式
ftp -n << !
open  $HOST
user $USER $PASSWORD
binary
cd $LOCPATH
lcd $REMPATH
prompt
while true; do
CURDATE=`date +%Y%m%d`
LOCFILE="$LOCPATH"/"$CURDATE"M.txt
REMFILE="$REMPATH"/"$CURDATE"M.txt
reget $REMFILE $LOCFILE
sleep 5;
done
close
bye
!

皇家救星

binary  lcd 这些都是ftp的命令 你放到shell里面当然执行不了啦

ftp -v $HOST << EOF

user $USER $PASSWORD
binary
cd $LOCPATH
lcd $REMPATH
prompt

EOF

nicksean

怎么能得到每个命令的返回结果，根据返回结果再进行一下步处理？

nicksean

改了一下还不行
Connected to 192.168.83.58.
220 (vsFTPd 2.0.1)
530 Please login with USER and PASS.
530 Please login with USER and PASS.
KERBEROS_V4 rejected as an authentication type
331 Please specify the password.
230 Login successful.
200 Switching to Binary mode.
250 Directory successfully changed.
Local directory now /tmp/rem
Interactive mode off.
?Invalid command
?Invalid command
?Invalid command
?Invalid command
local: 5;: No such file or directory
(remote-file) ?Invalid command
221 Goodbye.

fttskyblue

#!/bin/bash
USER=yf
PASSWORD=zzzzzz
HOST=192.168.11.58
PORT=21
LOCPATH=/home/yf/log
REMPATH=/tmp/rem
CURDATE=`date +%Y%m%d`
LOCFILE="$LOCPATH"/"$CURDATE"M.txt
REMFILE="$REMPATH"/"$CURDATE"M.txt

ftp -v $HOST <<EOF
user $USER $PASSWORD
binary
cd $LOCPATH
lcd $REMPATH
prompt
while $?;
do
reget $REMFILE $LOCFILE
sleep 5;
done
close
bye
EOF

ywlscpl

ftp中还能直接执行while语句？