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spawn ftp [lindex $argv 0]
expect "Name(*):"
send "ftp\r"
expect "Password:*"
send "hell05a\r"
expect "ftp> ......
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ls
pwd
cd
date
passwd
su
clear
man
who
w
uname
uptime
last
dmesg
free
ps
top
Îļþ¹ÜÀí±à¼
mkdir
more
cat
diff
grep
rm
touch
ln
file
cp
find
split
mv
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zi ......