Question

When I go and type

./script.txt

It displays the output in terminal, but if I want to display it on the screen and store it at the same time, how do I do this? Because If I do

./script.txt >> example.txt

It will only store it.

Answer 1

try

./script.txt 2>&1 | tee -a example.txt

The 2>&1 redirects stderr into the stdout stream. Now both streams come thru the pipe to tee, which dupes a file for output AND also sends a copy of all input to its stdout.

I hope this helps.

P.S. you’re not really naming your scripts with .txt extension are you? 😉