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lang-bash
mapfile(or its synonymreadarray) to construct the array directly from a process substitution - that way you can skip the string altogether. See for example (withfindrather thandu) bash: whitespace-safe procedural use of find into selectIFS= mapfile -t bigstuff < <(du -k / 2> /dev/null | sort -n | tail -n 10)and it's working perfectly.printf "%s\n" "${bigstuff[@]}"