#TIL #linux #awk csv 특정 컬럼 값을 0으로 바꾸기
$ cat sample.csv 1,2,3,4,5 a,b,c,d,e A,B,C,D,E
$ cat sample.csv 1,2,3,4,5 a,b,c,d,e A,B,C,D,E
$ curl -s http://support-sp.apple.com/sp/product?cc=`system_profiler SPHardwareDataType | awk '/Serial/ {print $4}' | cut -c 9-` | sed 's|.*<configCode>...