Question

我想将文件拆分为两个文件。如果文件名为example.txt，则会将其分为两个文件，如EX1.txt或EX2.txt。

拆分取决于每行中的第二个字段。示例：如果HDR行有TEA003890459作为第二个字段，则输出将转到EX1.txt 但如果HDR有TEA003886004，则输出进入EX2.txt。我还想计算索赔号。

我想使用以下逻辑来做到这一点：

if Header-Row then
    if Dummy cost center then
        write to Gas file
        keep in mind: Claim-Nummer (eg. Array or Hash)
    else
        write to normal file
    end if
else if Detail-Row then
    if kept Claim-Nummer then
        write to Gas file
    else
       write to normal file
    end if
end if

该文件包含以下数据：

HDR^TEA003890459^082582^Mohd Jamil^Jamili Fahmi Bin^^458^+^92000^+^92000^+^0000^+^0000^+^0000^^0^^0^^0^^0^^0^^0^20130307^^^^^^^222^MY0BD^2^jamilifahmi.mohdjamil@se1.bp.com^      MY0BCC#6482362304                                 
DTL^TEA003890459^E^MY0BCC#6482362304              641301137^+^47000^MFA^20130209^Medical Expenses [Family]^^^0^^0^^0^^0^^0^^0^^0^^0^^C16Medical
DTL^TEA003890459^E^MY0BCC#6482362304              641301137^+^45000^MGE^20130304^Medical Expenses  (Employee clinica^^^0^^0^^0^^0^^0^^0^^0^^0^^C16Medical
HDR^TEA003886004^082770^Bin Omar^Mohamad Fadzlizam^^458^+^135800^+^135800^+^0000^+^0000^+^0000^^0^^0^^0^^0^^0^^0^20130307^^^^^^^222^MY0BD^4^mohamad.omar@se1.bp.com^      MY0BCC#6485163100                                 
DTL^TEA003886004^E^MY0BCC#6485163100              641301137^+^25000^MFA^20130221^Medical Expenses [Family]^^^0^^0^^0^^0^^0^^0^^0^^0^^C16Claim
DTL^TEA003886004^E^MY0BCC#6485163100              641301137^+^37150^MFA^20130224^Medical Expenses [Family]^^^0^^0^^0^^0^^0^^0^^0^^0^^C16Claim
DTL^TEA003886004^E^MY0BCC#6485163100              641301137^+^23650^MFA^20130226^Medical Expenses [Family]^^^0^^0^^0^^0^^0^^0^^0^^0^^C16Claim
DTL^TEA003886004^E^MY0BCC#6485163100              641301137^+^50000^MGE^20130304^Medical Expenses  (Employee clinica^^^0^^0^^0^^0^^0^^0^^0^^0^^C16Claim
HDR^TEA003886162^082792^Lim^Jia Jieh^^458^+^280400^+^280400^+^0000^+^0000^+^0000^^0^^0^^0^^0^^0^^0^20130305^^^^^^^222^MY0BD^4^jia_jieh.lim@se1.bp.com^      MY0BCC#6482363474                                 
DTL^TEA003886162^E^MY0BCC#6482363474              641301137^+^110000^MGE^20130131^Medical Expenses  (Employee clinica^^^0^^0^^0^^0^^0^^0^^0^^0^^C16Medical claim 31/1,20/2,28/2
DTL^TEA003886162^E^MY0BCC#6482363474              641301137^+^60000^MGE^20130220^Medical Expenses  (Employee clinica^^^0^^0^^0^^0^^0^^0^^0^^0^^C16Medical claim 31/1,20/2,28/2
DTL^TEA003886162^E^MY0BCC#6482363474              641301137^+^50400^MGE^20130220^Medical Expenses  (Employee clinica^^^0^^0^^0^^0^^0^^0^^0^^0^^C16Medical claim 31/1,20/2,28/2
DTL^TEA003886162^E^MY0BCC#6482363474              641301137^+^60000^MGE^20130228^Medical Expenses  (Employee clinica^^^0^^0^^0^^0^^0^^0^^0^^0^^C16Medical claim 31/1,20/2,28/2

Answer 1

你的解释和伪造的代码和示例数据似乎讲述了一个不同的故事

但是要读取第二个字段，一旦打开文件并按照描述进行排序

open(my $ex1,">EX1.txt")||die"EX1.txt $!";
open(my $ex2,">EX2.txt")||die"EX2.txt $!";
$wanted="TEA003890459";
while($line = <$ifile>) {

   @field=split('\^',$line);
   if ($field[1] eq $wanted) {    # fields start from 0 so 1 is the second field
     print $ex1 $line;
   else {
     print $ex2 $line;
   }
}

编辑：修复拆分arg

Answer 2

类似的东西：

#!/usr/bin/perl

foreach (<>) {
        my @out = split(/\^/,$_);
        if ($out[0] eq 'HDR') {
                close OUTFILE;
                open OUTFILE,">>$out[1].txt" or die();
        } elsif ($out[0] eq 'DTL') {
                print OUTFILE $_;
        }
}

使用以下命令运行：

./split.pl < infile.txt

将拆分为每种标头类型的文件。您可以使用Linux wc命令计算每个条目的条目。

我想使用perl脚本将一个文件拆分为两个不同的文件

2 个答案: