How to execute (./myscript) inside awk or bash script?

Question

I would like to run a script within an awk command. I have a code ./myscript that calculates the likelihood between two entities; the results are listed in listfile.txt.

Answer 1

Use awk's system() function:

Here an example

awk '{printf("%s ",$1); system("myscript " $2)}' file

the example is from this site https://unix.stackexchange.com/questions/72935/using-bash-shell-function-inside-awk