Dear all
I tested the following
1- in terminal, I created a fifo file by: mkfifo in
2- in terminal, I run: cat > in
3- in gnuradio i run : file source (in) --> stream to tagged stream --> tagged stream to pdu --> message debug
4- in terminal, I write and press enter nothing is sent, only if I press ctrl c the all the data written in the terminal are sent to the message debug.
How can I solve this problem?