linux - Use output of a command to feed another one -


i have command outputs list of ip addresses; example:

bash test3.sh

output is:

10.4.128.2 10.4.128.3 10.4.128.4 10.4.128.5

i want run command using these outputs arguments, this:

fio --client 10.4.128.2 jobfile1 --client 10.4.128.3 jobfile1 --client 10.4.128.4 jobfile1 --client 10.4.128.5 jobfile1

how can this?

you can use printf:

out=$(bash test3.sh) printf "fio"; printf " --client %s jobfile1" $out; echo fio --client 10.4.128.2 jobfile1 --client 10.4.128.3 jobfile1 --client 10.4.128.4 jobfile1 --client 10.4.128.5 jobfile1

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