我有一个特定的应用程序数据库文件，如下所示：
•r vbc.vvc lin K$³ñ123456 Œ Œ P
P P ;šÉÿ ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ ÿÿÿÿ Œ ÿÿÿÿ Œ P T X
Œ P 999999999 ëu q0 …ª¤ ;šÉÿOverLimitLog ÿÿ 06/27/2013 00:05:55 RS_A1_6 hijitso 183.49 OverLow ÿÿ 06/27/2013 00:16:30 qaser hijitso 993.08 hffvcgcf ÿÿ 06/27/2013 00:18:46 yuikl hijitso 993.08 hffvcgcf ÿÿ 06/27/2013 00:25:01 gcxsd hijitso 999.18 hffvcgcf ÿÿ 06/27/2013 00:40:45 hgdrt sdfcdsfb 0.00 Normal ÿÿ 06/27/2013 06:25:55 khuhukjmnj,l sdfcdsfa 13.13 hasfldkdgh ÿÿ 06/27/2013 06:25:55 khuhukjmnj,l sdfcdsfc 13.13 hasfldkdgh ÿÿ 06/27/2013 06:25:55 khuhukjmnj,l sdfcdsfb 13.13 hasfldkdgh ÿÿ 06/27/2013 06:27:16 khuhukjmnj,l sdfcdsfa 0.00 Normal ÿÿ 06/27/2013 06:27:16 khuhukjmnj,l sdfcdsfc 0.00 Normal fhfx 06/27/2013 06:27:16 khuhukjmnj,l sdfcdsfb 0.00 Normal ÿÿ 06/27/2013 06:28:05 khuhukjmnj,l sdfcdsfa 10.79 hasfldkdgh ÿÿ 06/27/2013 06:28:05 khuhukjmnj,l sdfcdsfc 10.79 hasfldkdgh ÿÿ 06/27/2013 06:30:05 khuhukjmnj,l sdfcdsfc 9.38 hasfldkdgh ÿÿ 06/27/2013 06:30:05 khuhukjmnj,l sdfcdsfb 9.38 hasfldkdgh ÿÿ ÿÿ ÿÿ ÿÿ ÿÿ ÿÿ
我想将其转换为以下格式：
06/27/2013 06:27:16 khuhukjmnj,l sdfcdsfc 0.00 Normal
我必须说，我的文件不是常规文本格式，并且在gedit中打开它时有一些不可读的字符，但emacs23可以打开这些文件。
答案 0 :(得分：5)
使用GNU awk，您可以执行以下操作：
$ awk 'NR>1{print RS, $1, $2, $3, $4, $5, $6}' RS='fhfx' OFS='\t' file
fhfx 06/27/2013 00:05:55 RS_A1_6 hijitso 183.49 OverLow
fhfx 06/27/2013 00:16:30 qaser hijitso 993.08 hffvcgcf
fhfx 06/27/2013 00:18:46 yuikl hijitso 993.08 hffvcgcf
fhfx 06/27/2013 00:25:01 gcxsd hijitso 999.18 hffvcgcf
fhfx 06/27/2013 00:40:45 hgdrt sdfcdsfb 0.00 Normal
fhfx 06/27/2013 06:25:55 khuhukjmnj,l sdfcdsfa 13.13 hasfldkdgh
fhfx 06/27/2013 06:25:55 khuhukjmnj,l sdfcdsfc 13.13 hasfldkdgh
fhfx 06/27/2013 06:25:55 khuhukjmnj,l sdfcdsfb 13.13 hasfldkdgh
fhfx 06/27/2013 06:27:16 khuhukjmnj,l sdfcdsfa 0.00 Normal
fhfx 06/27/2013 06:27:16 khuhukjmnj,l sdfcdsfc 0.00 Normal
fhfx 06/27/2013 06:27:16 khuhukjmnj,l sdfcdsfb 0.00 Normal
fhfx 06/27/2013 06:28:05 khuhukjmnj,l sdfcdsfa 10.79 hasfldkdgh
fhfx 06/27/2013 06:28:05 khuhukjmnj,l sdfcdsfc 10.79 hasfldkdgh
fhfx 06/27/2013 06:30:05 khuhukjmnj,l sdfcdsfc 9.38 hasfldkdgh
fhfx 06/27/2013 06:30:05 khuhukjmnj,l sdfcdsfb 9.38 hasfldkdgh
或者，如果您想要更漂亮，可以使用column
$ awk 'NR>1{print RS, $1, $2, $3, $4, $5, $6}' RS='fhfx' file | column -t
fhfx 06/27/2013 00:05:55 RS_A1_6 hijitso 183.49 OverLow
fhfx 06/27/2013 00:16:30 qaser hijitso 993.08 hffvcgcf
fhfx 06/27/2013 00:18:46 yuikl hijitso 993.08 hffvcgcf
fhfx 06/27/2013 00:25:01 gcxsd hijitso 999.18 hffvcgcf
fhfx 06/27/2013 00:40:45 hgdrt sdfcdsfb 0.00 Normal
fhfx 06/27/2013 06:25:55 khuhukjmnj,l sdfcdsfa 13.13 hasfldkdgh
fhfx 06/27/2013 06:25:55 khuhukjmnj,l sdfcdsfc 13.13 hasfldkdgh
fhfx 06/27/2013 06:25:55 khuhukjmnj,l sdfcdsfb 13.13 hasfldkdgh
fhfx 06/27/2013 06:27:16 khuhukjmnj,l sdfcdsfa 0.00 Normal
fhfx 06/27/2013 06:27:16 khuhukjmnj,l sdfcdsfc 0.00 Normal
fhfx 06/27/2013 06:27:16 khuhukjmnj,l sdfcdsfb 0.00 Normal
fhfx 06/27/2013 06:28:05 khuhukjmnj,l sdfcdsfa 10.79 hasfldkdgh
fhfx 06/27/2013 06:28:05 khuhukjmnj,l sdfcdsfc 10.79 hasfldkdgh
fhfx 06/27/2013 06:30:05 khuhukjmnj,l sdfcdsfc 9.38 hasfldkdgh
fhfx 06/27/2013 06:30:05 khuhukjmnj,l sdfcdsfb 9.38 hasfldkdgh
答案 1 :(得分：4)
你可以试试这个：
cat output.txt | sed 's/fhfx/\n&/g' | sed 's/ÿÿ *//g' | sed '/fhfx/!d'
结果是：
fhfx 06/27/2013 00:05:55 RS_A1_6 hijitso 183.49 OverLow fhfx 06/27/2013 00:16:30 qaser hijitso 993.08 hffvcgcf fhfx 06/27/2013 00:18:46 yuikl hijitso 993.08 hffvcgcf fhfx 06/27/2013 00:25:01 gcxsd hijitso 999.18 hffvcgcf fhfx 06/27/2013 00:40:45 hgdrt sdfcdsfb 0.00 Normal fhfx 06/27/2013 06:25:55 khuhukjmnj,l sdfcdsfa 13.13 hasfldkdgh fhfx 06/27/2013 06:25:55 khuhukjmnj,l sdfcdsfc 13.13 hasfldkdgh fhfx 06/27/2013 06:25:55 khuhukjmnj,l sdfcdsfb 13.13 hasfldkdgh fhfx 06/27/2013 06:27:16 khuhukjmnj,l sdfcdsfa 0.00 Normal fhfx 06/27/2013 06:27:16 khuhukjmnj,l sdfcdsfc 0.00 Normal fhfx 06/27/2013 06:27:16 khuhukjmnj,l sdfcdsfb 0.00 Normal fhfx 06/27/2013 06:28:05 khuhukjmnj,l sdfcdsfa 10.79 hasfldkdgh fhfx 06/27/2013 06:28:05 khuhukjmnj,l sdfcdsfc 10.79 hasfldkdgh fhfx 06/27/2013 06:30:05 khuhukjmnj,l sdfcdsfc 9.38 hasfldkdgh fhfx 06/27/2013 06:30:05 khuhukjmnj,l sdfcdsfb 9.38 hasfldkdgh
你在前一行有问题，但我不知道是否可以。 我不知道你想要对齐你的等等......