I은 예를 위해 .. 이런 파일을 가지고어떻게하면 유닉스 명령을 사용하여 현명한 행에 텍스트 파일의 열을 인쇄 할 수 있습니까?
number,dac,amountdac,expdate,0
1111,1,0.000000,2010-07-21,0
1111,2,0.000000,2010-07-21,0
1111,3,0.000000,2010-07-21,0
1111,4,0.000000,2010-07-21,0
1111,5,0.000000,2010-07-21,0
1111,6,0.000000,2010-07-21,0
1111,7,0.000000,2010-07-21,0
1111,8,0.000000,2010-07-21,0
1111,9,0.000000,2010-07-21,0
1111,10,0.000000,2010-07-21,0
2222,1,50.000000,2010-07-21,0
2222,2,0.000000,2010-07-21,0
2222,3,0.000000,2010-07-21,0
2222,4,0.000000,2010-07-21,0
2222,5,0.000000,2010-07-21,0
2222,6,0.000000,2010-07-21,0
2222,7,0.000000,2010-07-21,0
2222,8,10.000000,2010-07-21,0
2222,9,0.000000,2010-07-21,0
2222,10,0.000000,2010-07-21,0
3333,1,0.000000,2010-07-21,0
3333,2,0.000000,2010-07-21,0
3333,3,0.000000,2010-07-21,0
3333,4,0.000000,2010-07-21,0
3333,5,0.000000,2010-07-21,0
3333,6,0.000000,2010-07-21,0
3333,7,0.000000,2010-07-21,0
3333,8,0.000000,2010-07-21,0
3333,9,200.000000,2010-07-21,0
3333,10,50.000000,2010-07-21,0
은이 같은 출력을 원하는 1 열의 개수 dac10 모든 DAC1 대한 동일하다. 헤더 나는 당신의 참조를 위해 주었다. 원본 파일에 헤더가 없습니다.
number,dac1,dac2,dac3,dac4,dac5,dac6,dac7,dac8,dac9,dac10,amountdac1,amountdac2,amountdac3,,amountdac4,amountdac5,amountdac6,amountdac7,amountdac8,amountdac9,,amountdac10,expdate1,expdate2,expdate3,expdate4,expdate5,expdate6,expdate7,expdate8,expdate9,expdate10,0
1111,1,2,3,4,5,6,7,8,9,10,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,2010-07-21,2010-07-21,2010-07-21,2010-07-21,2010-07-21,2010-07-21,2010-07-21,2010-07-21,2010-07-21,2010-07-21,0
2222,1,2,3,4,5,6,7,8,9,10,50.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,10.000000,0.000000,0.000000,2010-07-21,2010-07-21,2010-07-21,2010-07-21,2010-07-21,2010-07-21,2010-07-21,2010-07-21,2010-07-21,2010-07-21,0
3333,1,2,3,4,5,6,7,8,9,10,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,200.000000,50.000000,2010-07-21,2010-07-21,2010-07-21,2010-07-21,2010-07-21,2010-07-21,2010-07-21,2010-07-21,2010-07-21,2010-07-21,0
죄송합니다. 저는 python을 모르지만, 나는 perl에 대한 지식이 있습니다. 하지만 유닉스에서 이것을 깨는 법을 모르겠습니다. 귀하의 제안에 감사드립니다 – gyrous