- 931 名前:名無しさん@お腹いっぱい。 mailto:sage [2017/02/18(土) 04:55:39.09 .net]
- indexも表示させればわかるよ
echo A > test.txt; echo B >> test.txt ARRAY=$(cat /tmp/test.txt) for (( i=0; i<${#ARRAY[@]}; i++ )) do printf "ARRAY index:%d value:%s\n" "$i" "${ARRAY[i]}" done readarray -t ARRAY2 < <(cat /tmp/test.txt) for (( i=0; i<${#ARRAY2[@]}; i++ )) do printf "ARRAY2 index:%d value:%s\n" "$i" "${ARRAY2[i]}" done
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