问题描述
我遇到了麻烦，因此我的awk命令列表不会读取数据文件的第一行.它必须读取除第一行以外的每一行，然后将运动员和年份连接成一个字符串.在程序的后面，我使用一个数组，但没有列出所有代码.数据文件的前两行如下所示.我需要这样做，因此它不会读取标题行，而只会从第一位运动员开始.任何帮助都会很棒！
I am having trouble making it so that my list of awk commands does not read the first line of a data file. It must read each line except for the first, and then concatenate the athlete and year into a string. Later in the program I use an array, I did not list all of the code. The first two lines of the data file are listed below. I need to make it so it does not read the heading line and only starts with the first athlete. Any help on this would be great!
脚本:
BEGIN{
FS=","
cnt=0; sum=0;
}
{
name=$1
year=$4
ayStr = name "," " " year
推荐答案
在处理文件行的块之前使用NR > 1:
Use NR > 1 before the block that processes the file lines:
BEGIN {
FS=","
cnt=0; sum=0;
}
NR > 1 {
name=$1
year=$4
ayStr = name "," " " year
NR是文件中的行号，因此它仅处理1之后的行.
NR is the line number in the file, so it only processes lines after 1
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