题解 | #处理文本#
处理文本
https://www.nowcoder.com/practice/908d030e676a4fac997a127bfe63da64
awk -F: '{if(array[$1]==""){array[$1]=$2}else{array[$1]=array[$1]"\n"$2}}END{for(i in array)print"["i"]","\n"array[i]}' nowcoder.txt
处理文本
https://www.nowcoder.com/practice/908d030e676a4fac997a127bfe63da64
awk -F: '{if(array[$1]==""){array[$1]=$2}else{array[$1]=array[$1]"\n"$2}}END{for(i in array)print"["i"]","\n"array[i]}' nowcoder.txt
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