다음은 잘 작동합니다.
awk '{print $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54}' FS='\t' OFS='\t' file.csv > file.csv.updated
그러나 변수를 통해 열 목록을 전달하면 구문 오류가 발생하기 시작합니다.
awk -v FinalColumnVal=$FinalColumnValue '{$FinalColumnVal}' FS='\t' OFS='\t' file.csv > file.csv.updated
참고: FinalColumnValue변수를 인쇄하여 올바른 데이터가 있는지 확인했습니다.
FinalColumnValue예:print $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
실수:
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk: ^ syntax error
awk: $1,$2,$3,$4,$5,$6,$7,$8,$57,$9,$55,$10,$11,$12,$56,$13,$53,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$40,$41,$42,$43,$44,$45,$46,$47,$48,$49,$50,$51,$52,$54
awk:
다양한 의견을 바탕으로 이 작업 솔루션을 찾았습니다.
awk -v cols="$FinalColumnValues" 'BEGIN {n=split(cols,colarr,",") } { for (i=1; i<=n; i++) { printf $colarr[i] "\t" } printf "\n" }' file.csv > file.csv.updated
그중 FinalColumnValues=1,2,3,4,5
답변1
내가 제안할 수 있는 것(테스트되지 않음):
columns='1,2,3,4,5,6,7,8,57,9,55,10,11,12,56,13,53,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,54'
awk -v cols="$columns" '
BEGIN {
FS = OFS = "\t"
n = split(cols, col, /,/)
}
{
printf "%s", $(col[1])
for (i = 2; i <= n; i++) printf "%s%s", OFS, $(col[i])
printf "\n"
}
' file.csv > file.csv.updated
더 간결하게 awk의 주요 작업은 다음과 같습니다.
{ for (i = 1; i <= n; i++) printf "%s%s", $(col[i]), (i == n) ? ORS : OFS }
각 열 번호를 수동으로 작성하는 대신 다음을 바꿀 수 있습니다.
columns='1,2,3,4,5,6,7,8,57,9,55,10,11,12,56,13,53,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,54'
awk -v cols="$columns" '
BEGIN {
n = split(cols, col, /,/)
이것으로:
ranges='1-8,57,9,55,10-12,56,13,53,14-52,54'
awk -v rngs="$ranges" '
BEGIN {
numRanges = split(rngs,ranges,/,/)
for ( i=1; i<=numRanges; i++ ) {
split(ranges[i],range,/-/)
for ( j=range[1]; j<=range[2]; j++ ) {
col[++n] = j
}
}