This is my hello.sh shell script
VALID_NAME="abcd"
e开发者_开发百科cho "Name: "
read name
if [ "$name" == $VALID_NAME ]; then
echo "correct"
else
echo "unexpected input"
fi
========================================================
This is my Java code
import java.io.IOException;
import expectj.*;
public class Trial {
public static void main(String[] args) {
ExpectJ exp = new ExpectJ();
String command = "sh /root/Desktop/hello.sh";
Spawn s;
try {
s = exp.spawn(command);
s.expect("Name: ");
s.send("abcd");
System.out.println(s.getCurrentStandardOutContents());
s.stop();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (TimeoutException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}catch (ExpectJException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
======================================================================
And this is my OUTPUT
Name: //this is wat it asks for
abcd //this is what i give..and nothing happens
============================================================
I've corrected my java code above..
In your Java code you look for
s.expect("VALID_NAME=");
yet in your Bash code, you have:
echo "Name: "
It seems like simply changing your Java code to the following should work:
s.expect("Name: ");
I've never used ExpectJ, but the start of your error messagesh: hello.sh: No such file or directory
suggests that it is unable to find your shell script. Have you tried it with the full path to the script?
String command = "sh /root/Desktop/hello.sh";
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