In the terminal on Solaris 5.9 (ksh), I don't see the characters when typing. I can see the input only after the return key is pressed.
I checked terminal settings with stty -a it shows:
echo echoe echok -echonl -noflsh -echoprt echoctl echoke
meanwhile I have inspected stty -a on my linux box and it's the same:
echo echoe echok -echonl -noflsh -echoprt echoctl echoke
I know the stty -echo and stty echo can disable/enable echoing in the console.
It did on my linux, but didn't affect anything on the Solaris terminal where I'm suffering the issue.
So, what could it be?