From: Theo Ng (theo.ng@polyu.edu.hk)
Date: Mon Apr 08 2002 - 05:09:29 EDT
Dear All,
First of all, thank you so much for you help!!
I wrote a menu on ssh2 which help colleague to simple the system call. I
can use that menu successfully at telnet function. When I try to use it, i
discovered that ssh2 cannot accept input. my menu at below:
#!/bin/sh
/bin/echo "Welcome!
1 See today's date
2 See who's logged in
q Quit"
/bin/echo "Your choice: \c"
read ans
while [ "$ans" != "q" ]
do
case "$ans" in
1)
/bin/date
;;
2)
/bin/who
;;
q)
/bin/echo "Goodbye"
exit 0
;;
*)
/bin/echo "Invalid choice"
;;
esac
/bin/echo "Your choice: \c"
read ans
done
exit 0
While I login using ssh2, not input prompt appear, just loop and display
"Invalid choice". Someone status that I need to enable accept stdin at
ssh2. Is I need to do it?
Thank you so much.
Best Regards,
Theo
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