Expect in bash to get the return value

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# 1  
Old 11-19-2013
Expect in bash to get the return value

cat test.sh


expect <<- EOF
set timeout 5
spawn ssh -o StrictHostKeyChecking=no lyang0@ -C mkdir -p /tmp
expect {
        "Password:"     {send "root\r"}

        spawn scp -o StrictHostKeyChecking=no /tmp/1 lyang0@
        expect {
                "password:"     { exit 8 }
                timeout {  exit 2 }

((((( get the above expect part's return value))))

if want if 8 echo pass if 2 failed in the bash (not expect)

how to get the expect part's return value in test.sh ?

Last edited by yanglei_fage; 11-19-2013 at 10:44 PM..
# 2  
Old 11-26-2013
$? is any process's exit/return code in sh/ksh/bash.
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