I would like to grep for aaa and bbb and ccc from one line in file1.txt in any order on a line on file2.txt
file1.txt
aaa bbb ccc
ddd fff ggg
hhh ddd jjj
jjj ccc
file2.txt
aaa bbb ccc ddd fff ggg --> output whole line since it matches with aaa bbb ccc of file1.txt
aaa ddd jjj hhh --> no output since it does not match with any search pattern in file1.txt
ccc ddd fff ggg jjj --> output whole line since it matches with jjj ccc of file1.txt
I tried to use this code. But won't work as desired
NR==FNR{a[c++]=$0;next} {for(i in a) { m=1; m=split(i,b," "); { for(j=1;j<=m;j++) if($0~b[j]) m=0 } } } m{print}