awk '{for (i = 1; i <= NF; i++) {if (NR == 1) {res[i] = $i} else {res[i] = res[i]" "$i}}} END {for (i = 1; i <= NF; i++) {print res[i]}}' file.txt
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awk '{for (i = 1; i <= NF; i++) {if (NR == 1) {res[i] = $i} else {res[i] = res[i]" "$i}}} END {for (i = 1; i <= NF; i++) {print res[i]}}' file.txt
本文标题:194. 转置文件
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