我有两个文件 abc.txt
||||||FARGO||916244244||0923206||0923206|00752341039|092320600752341039|09232060075234103900001|WHITE|||||||80903|
||||||JOHN||977428452||0923206||0923206|00752341029|092320600752341029|09232060075234102900001|SHORT|||||||80903|
||||||RIYA||967688294||0923206||0923206|00752341037|092320600752341037|09232060075234103701001|BROOKS|A|||||80903|
def.txt
||||||FARGOA||916244244||0923206||0923206|00752341039|092320600752341039|09232060075234103900001|WHITE|||||||90001
||||||JOHNA||977428452||0923206||0923206|00752341029|092320600752341029|09232060075234102900001|SHORT|||||||90001
||||||RIYAA||967688294||0923206||0923206|00752341037|092320600752341037|09232060075234103701001|BROOKS|A|||||90001
我应该能够按列比较两个文件，然后将不匹配的列写入以管道分隔的输出文件
预期输出:
FARGO|80903
FARGOA|90001
JOHN|80903
JOHNA|90001
RIYA|80903
RIYAA|90001
最佳答案
我会做这样的事情来比较两个文件中的记录
awk -F'|' -v OFS='|' '
NR == 1 {print "line","field",FILENAME,compareto}
{
getline line < compareto
n = split(line, ary)
max = n>NF ? n : NF
for (i=1; i<=max; i++) if ($i != ary[i]) print FNR, i, $i, ary[i]
}
' compareto=def.txt abc.txt
line|field|abc.txt|def.txt
1|7|FARGO|FARGOA
1|24|80903|90001
2|7|JOHN|JOHNA
2|24|80903|90001
3|7|RIYA|RIYAA
3|23|80903|90001
关于linux - 比较管道分隔文件并将不匹配的列写入输出文件，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/52539427/