Shell script realizes FTP automatic uploading of files

-----Multiple files-----

#!/bin/bash  
ftp -n<<!  
open 172.20.10.242
user logftp logftp  
binary  
cd /data/ftp/pcidata/pcilogftp/AppFile/log
lcd / data / localacc  
prompt  
mget *.gz  
close  
bye  
!  

----SINGLE FILE-----

#!/bin/bash  
ftp -n<<!  
open 172.20.10.242
user logftp logftp
binary  
cd /AppFile/log
lcd /root
prompt  
put install.log
close  
bye  
!