meleu · January 27, 2020 17:14
diff --git a/pacotesAusentes.sh b/pacotesAusentes.sh
 #!/usr/bin/env bash
 # pacotesAusentes.sh
 # https://meleu.sh/

 file='file.txt'
 notFoundArray=()

 for pkg in "${pkg_install[@]}"; do
  # -q: modo quieto; -m1: encerra na primeira ocorrência
  grep -q -m1 "$pkg" "$file" || notFoundArray+=("$pkg")
 done

 echo "Pacotes ausentes no ${file}:"
 echo "${notFoundArray[@]}"
	#!/usr/bin/env bash
	# pacotesAusentes.sh
	# https://meleu.sh/

	file='file.txt'
	notFoundArray=()

	for pkg in "${pkg_install[@]}"; do
	# -q: modo quieto; -m1: encerra na primeira ocorrência
	grep -q -m1 "$pkg" "$file" \|\| notFoundArray+=("$pkg")
	done

	echo "Pacotes ausentes no ${file}:"
	echo "${notFoundArray[@]}"
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