Run the same bash script in multiple processes

Question

I have a bash script that basically translates an argument to a kubectl command. For example: $ ./file.sh service1 (will run command kubectl logs service1- -n namespace -f) or $ ./file.sh service2 (will run command kubectl logs service2- -n anothernamespace -f)

My problem is that when I run it to see the logs live with option -f (follow) and I want to open another terminal tab to see the logs from another service with the same script, the first process is killed. So how can I run the same script from multiple terminals without stopping eachother and seeing the output for all.

It's unlikely that's this is an issue with running a single script in multiple terminals. I'd search for a clue somewhere else (logs, return codes ...). — Newerth
– Newerth, Commented Jan 30, 2023 at 9:09

Doven · Accepted Answer · 2023-01-30 09:01:55Z

1

Run the program in the background and output the log to out.file

command >> out.file 2>&1 &

edited Jan 30, 2023 at 9:01

answered Jan 30, 2023 at 9:00

Doven

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