One script (A) call another script (B) during running
my script B is perform something according to his input.
What I want is when script B receive something ,to send this input as message to script A ,that will wait for him and will print on the screen that input .
For example ,script B received "p" ,so script B send to script A "p" ,and Script A should print on the screen "A"
Is this possible to implement ?
Thanks ,for helping.