linux - Is there a way to flush stdout of a running process -


i have long-running process stdout redirected file. e.g.:

./my-script.sh > file.txt &

part of stdout still cached, flush file, see results earlier. there way it?

the caching handled libc. can use stdbuf command change buffer size:

stdbuf -o0 ./my-script.sh > file.txt &

-o0 sets buffer size stdout 0. want -e0 stderr.


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