0

ファイルの最初と最後の行を除くすべての行に文字列を挿入しようとしていますが、それを行うことができません。前もって感謝します。

unixを使用して、行の最後のコンマを文字列xxxxx（最初と最後の行を除く）に置き換える方法

元のファイル

00,SRI,BOM,FF,000004,20120808030100,20120907094412,"GTEXPR","SRIVIM","8894-7577","SRIVIM@GTEXPR."
10,SRI,FF,NMNN,3112,NMNSME,U,NM,GEB,,230900,02BLYPO
10,SRI,FF,NMNN,3112,NMNSME,U,NM,TCM,231040,231100,01
10,SRI,FF,NMNN,3112,NMNSME,U,NM,UPW,231240,231300,01
10,SRI,FF,NMNN,3112,NMNSME,U,NM,UFG,231700,231900,01
10,SRI,FF,NMNN,3112,NMNSME,U,NM,FTG,232140,232200,01
10,SRI,FF,NMNN,3112,NMNSME,U,NM,BOR,232340,232400,01
10,SRI,FF,NMNN,3112,NMNSME,U,NM,BAY,232640,232700,01
10,SRI,FF,NMNN,3112,NMNSME,U,NM,RWD,233400,,01
10,SRI,FF,BUN,0800,NMJWJB,U,NM,CCL,,101400,02CHLSU
10,SRI,FF,BUN,0800,NMJWJB,U,NM,PAR,101540,101700,01
10,SRI,FF,BUN,0800,NMJWJB,U,NM,MCE,101840,101900,01
10,SRI,FF,BUN,0800,NMJWJB,U,NM,SSS,102140,102200,09
10,SRI,FF,BUN,0800,NMJWJB,U,NM,FSS,102600,,01
10,SRI,FF,BUN,0802,NMJWJB,U,NM,CCL,,103700,01CHLSU
10,SRI,FF,BUN,0802,NMJWJB,U,NM,PAR,103940,104000,01
10,SRI,FF,BUN,0802,NMJWJB,U,NM,MCE,104140,104200,01
10,SRI,FF,BUN,0802,NMJWJB,U,NM,SSS,104440,104500,09
10,SRI,FF,BUN,0802,NMJWJB,U,NM,FSS,105000,,01
10,SRI,FF,BUN,3112,NMNSME,U,NM,GEB,,230900,02BLYSU
10,SRI,FF,BUN,3112,NMNSME,U,NM,TCM,231040,231100,01
10,SRI,FF,BUN,3112,NMNSME,U,NM,UPW,231240,231300,01
10,SRI,FF,BUN,3112,NMNSME,U,NM,UFG,231700,231900,01
10,SRI,FF,BUN,3112,NMNSME,U,NM,FTG,232140,232200,01
10,SRI,FF,BUN,3112,NMNSME,U,NM,BOR,232340,232400,01
10,SRI,FF,BUN,3112,NMNSME,U,NM,BAY,232640,232700,01
10,SRI,FF,BUN,3112,NMNSME,U,NM,RWD,233400,,01
99,SRI,FF,28

期待されるファイル

00,SRI,BOM,FF,000004,20120808030100,20120907094412,"GTEXPR","SRIVIM","8894-7577","SRIVIM@GTEXPR."
10,SRI,FF,NMNN,3112,NMNSME,U,NM,GEB,,230900,xxxxx02BLYPO
10,SRI,FF,NMNN,3112,NMNSME,U,NM,TCM,231040,xxxxx231100,01
10,SRI,FF,NMNN,3112,NMNSME,U,NM,UPW,231240,xxxxx231300,01
10,SRI,FF,NMNN,3112,NMNSME,U,NM,UFG,231700,xxxxx231900,01
10,SRI,FF,NMNN,3112,NMNSME,U,NM,FTG,232140,xxxxx232200,01
10,SRI,FF,NMNN,3112,NMNSME,U,NM,BOR,232340,xxxxx232400,01
10,SRI,FF,NMNN,3112,NMNSME,U,NM,BAY,232640,xxxxx232700,01
10,SRI,FF,NMNN,3112,NMNSME,U,NM,RWD,233400,,xxxxx01
10,SRI,FF,BUN,0800,NMJWJB,U,NM,CCL,,101400,xxxxx02CHLSU
10,SRI,FF,BUN,0800,NMJWJB,U,NM,PAR,101540,101700,xxxxx01
10,SRI,FF,BUN,0800,NMJWJB,U,NM,MCE,101840,101900,xxxxx01
10,SRI,FF,BUN,0800,NMJWJB,U,NM,SSS,102140,102200,xxxxx09
10,SRI,FF,BUN,0800,NMJWJB,U,NM,FSS,102600,,xxxxx01
10,SRI,FF,BUN,0802,NMJWJB,U,NM,CCL,,103700,xxxxx01CHLSU
10,SRI,FF,BUN,0802,NMJWJB,U,NM,PAR,103940,104000,xxxxx01
10,SRI,FF,BUN,0802,NMJWJB,U,NM,MCE,104140,104200,xxxxx01
10,SRI,FF,BUN,0802,NMJWJB,U,NM,SSS,104440,104500,xxxxx09
10,SRI,FF,BUN,0802,NMJWJB,U,NM,FSS,105000,,xxxxx01
10,SRI,FF,BUN,3112,NMNSME,U,NM,GEB,,230900,xxxxx02BLYSU
10,SRI,FF,BUN,3112,NMNSME,U,NM,TCM,231040,231100,xxxxx01
10,SRI,FF,BUN,3112,NMNSME,U,NM,UPW,231240,231300,xxxxx01
10,SRI,FF,BUN,3112,NMNSME,U,NM,UFG,231700,231900,xxxxx01
10,SRI,FF,BUN,3112,NMNSME,U,NM,FTG,232140,232200,xxxxx01
10,SRI,FF,BUN,3112,NMNSME,U,NM,BOR,232340,232400,xxxxx01
10,SRI,FF,BUN,3112,NMNSME,U,NM,BAY,232640,232700,xxxxx01
10,SRI,FF,BUN,3112,NMNSME,U,NM,RWD,233400,,xxxxx01
99,SRI,FF,28
4

1 に答える 1

1

awkこのようなデータファイルを操作するのに非常に便利です。これは、多かれ少なかれあなたが望むことをするワンライナーです。少なくとも 12 個のフィールドを持つ各入力行の 12 番目のフィールドに、文字列 "xxxxx" を先頭に追加します。

$ awk 'BEGIN{FS=OFS=","}NF>11{$12="xxxxx"$12}{print}' 16006747.txt 
00,SRI,BOM,FF,000004,20120808030100,20120907094412,"GTEXPR","SRIVIM","8894-7577","SRIVIM@GTEXPR."
10,SRI,FF,NMNN,3112,NMNSME,U,NM,GEB,,230900,xxxxx02BLYPO
10,SRI,FF,NMNN,3112,NMNSME,U,NM,TCM,231040,231100,xxxxx01
10,SRI,FF,NMNN,3112,NMNSME,U,NM,UPW,231240,231300,xxxxx01
10,SRI,FF,NMNN,3112,NMNSME,U,NM,UFG,231700,231900,xxxxx01
10,SRI,FF,NMNN,3112,NMNSME,U,NM,FTG,232140,232200,xxxxx01
10,SRI,FF,NMNN,3112,NMNSME,U,NM,BOR,232340,232400,xxxxx01
10,SRI,FF,NMNN,3112,NMNSME,U,NM,BAY,232640,232700,xxxxx01
10,SRI,FF,NMNN,3112,NMNSME,U,NM,RWD,233400,,xxxxx01
10,SRI,FF,BUN,0800,NMJWJB,U,NM,CCL,,101400,xxxxx02CHLSU
10,SRI,FF,BUN,0800,NMJWJB,U,NM,PAR,101540,101700,xxxxx01
10,SRI,FF,BUN,0800,NMJWJB,U,NM,MCE,101840,101900,xxxxx01
10,SRI,FF,BUN,0800,NMJWJB,U,NM,SSS,102140,102200,xxxxx09
10,SRI,FF,BUN,0800,NMJWJB,U,NM,FSS,102600,,xxxxx01
10,SRI,FF,BUN,0802,NMJWJB,U,NM,CCL,,103700,xxxxx01CHLSU
10,SRI,FF,BUN,0802,NMJWJB,U,NM,PAR,103940,104000,xxxxx01
10,SRI,FF,BUN,0802,NMJWJB,U,NM,MCE,104140,104200,xxxxx01
10,SRI,FF,BUN,0802,NMJWJB,U,NM,SSS,104440,104500,xxxxx09
10,SRI,FF,BUN,0802,NMJWJB,U,NM,FSS,105000,,xxxxx01
10,SRI,FF,BUN,3112,NMNSME,U,NM,GEB,,230900,xxxxx02BLYSU
10,SRI,FF,BUN,3112,NMNSME,U,NM,TCM,231040,231100,xxxxx01
10,SRI,FF,BUN,3112,NMNSME,U,NM,UPW,231240,231300,xxxxx01
10,SRI,FF,BUN,3112,NMNSME,U,NM,UFG,231700,231900,xxxxx01
10,SRI,FF,BUN,3112,NMNSME,U,NM,FTG,232140,232200,xxxxx01
10,SRI,FF,BUN,3112,NMNSME,U,NM,BOR,232340,232400,xxxxx01
10,SRI,FF,BUN,3112,NMNSME,U,NM,BAY,232640,232700,xxxxx01
10,SRI,FF,BUN,3112,NMNSME,U,NM,RWD,233400,,xxxxx01
99,SRI,FF,28
于 2013-04-15T02:49:57.093 に答える