bash - Unix Shell 脚本仅从文件内容中获取所需的行

Question

编辑

我有一个包含字符串行的文件

mediafire.com/?a6o37kfc7m68dri

注意：媒体火上的那个文件实际上是“logs.out”，当我上传它时，我刚刚将它重命名为logs.txt。

示例内容：（logs.out）

BIF in bif_init> login successful
BIF in dbInit> INFO: DB status:20,successful
BIF in dbInit> INFO: get the fileName need be query DB. Size(0) 
BIF in dbInit> INFO: get the fileName need be query DB. Size(30) 
BIF in modInit> INFO: modInit finished
BIF in setInputTag> set input tag value, name/value:ACCOUNT_NO/4302253 
BIF in setInputTag> set input tag value, name/value:bill_ref_no/199863752 
BIF in setInputTag> set input tag value, name/value:bill_ref_resets/1 
BIF in setInputTag> set input tag value, name/value:DISPUTE_AMOUNT/0 
BIF in setInputTag> set input tag value, name/value:NOD_FLAG/0 
BIF in setInputTag> set input tag value, name/value:OUTSTANDING_BALANCE/12904
BIF in setInputTag> set input tag value, name/value:TOTAL_DUE/12904 
BIF in run> INFO: updateParameterValues finished
BIF in getFile> INFO: Feed file(/arbordata/feedfile/PS-M07-1205-20130807-20130911-201711-1-bif01.DAT) for current invoice
BIF in insertNewFile> m_pcurFileNameAttr->file_seq_no:(1)  
BIF in insertNewFile> INFO:Output fileHeader(000020130911201711
    ) to feedfile,successful 
BIF in setInputTag> set input tag value, name/value:ACCOUNT_NO/4302253 
BIF in setInputTag> set input tag value, name/value:bill_ref_no/199863752 
BIF in setInputTag> set input tag value, name/value:bill_ref_resets/1 
BIF in setInputTag> set input tag value, name/value:DISPUTE_AMOUNT/0 
BIF in setInputTag> set input tag value, name/value:NOD_FLAG/0 
BIF in setInputTag> set input tag value, name/value:OUTSTANDING_BALANCE/12904
BIF in setInputTag> set input tag value, name/value:TOTAL_DUE/12904 
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(BILLZIPCODE) into ACCT map 
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(BILLEDACCOUNTNUMBER) into ACCT map 
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(BILLNUMBER) into ACCT map 
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(BILLNUMBERRESETS) into ACCT map 
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(OWNINGACCOUNTNUMBER) into SI inherited_map 
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(SUBSCRBNUMBER) into SI inherited_map 
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(SUBSCRBNUMBERRESET) into SI inherited_map 
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(DEFAULTEXTERNALID) into SI inherited_map 
BIF in InvoiceRecord> INFO: Output data to SI map,successful. SI=2813096,0
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(OWNINGACCOUNTNUMBER) into SI inherited_map 
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(SUBSCRBNUMBER) into SI inherited_map 
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(SUBSCRBNUMBERRESET) into SI inherited_map 
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(DEFAULTEXTERNALID) into SI inherited_map 
BIF in InvoiceRecord> INFO: Output data to SI map,successful. SI=13415970,0
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(OWNINGACCOUNTNUMBER) into SI inherited_map 
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(SUBSCRBNUMBER) into SI inherited_map 
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(SUBSCRBNUMBERRESET) into SI inherited_map
BIF in setInputTag> set input tag value, name/value:ACCOUNT_NO/2726650 
BIF in setInputTag> set input tag value, name/value:bill_ref_no/190155402 
BIF in setInputTag> set input tag value, name/value:bill_ref_resets/1 
BIF in setInputTag> set input tag value, name/value:DISPUTE_AMOUNT/0 
BIF in setInputTag> set input tag value, name/value:NOD_FLAG/0 
BIF in setInputTag> set input tag value, name/value:OUTSTANDING_BALANCE/164888
BIF in setInputTag> set input tag value, name/value:TOTAL_DUE/164888 
BIF in run> INFO: updateParameterValues finished
BIF in getFile> INFO: Feed file(/arbordata/feedfile/PS-M02-1204-20130602-20130911-201711-1-bif01.DAT) for current invoice
BIF in insertNewFile> m_pcurFileNameAttr->file_seq_no:(1)  
BIF in insertNewFile> INFO:Output fileHeader(000020130911201711
) to feedfile,successful 
BIF in setInputTag> set input tag value, name/value:ACCOUNT_NO/2726650 
BIF in setInputTag> set input tag value, name/value:bill_ref_no/190155402 
BIF in setInputTag> set input tag value, name/value:bill_ref_resets/1 
BIF in setInputTag> set input tag value, name/value:DISPUTE_AMOUNT/0 
BIF in setInputTag> set input tag value, name/value:NOD_FLAG/0 
BIF in setInputTag> set input tag value, name/value:OUTSTANDING_BALANCE/164888
BIF in setInputTag> set input tag value, name/value:TOTAL_DUE/164888 
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(BILLZIPCODE) into ACCT map 
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(BILLEDACCOUNTNUMBER) into ACCT map 
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(BILLNUMBER) into ACCT map 
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(BILLNUMBERRESETS) into ACCT map 
BIF in addInheritedByField> INFO: Succeed to put the inherited value of field(OWNINGACCOUNTNUMBER) into SI inherited_map 

唯一想要的行：

BIF in setInputTag> set input tag value, name/value:ACCOUNT_NO/4302253
BIF in setInputTag> set input tag value, name/value:bill_ref_no/199863752 
BIF in setInputTag> set input tag value, name/value:bill_ref_resets/1

BIF in setInputTag> set input tag value, name/value:ACCOUNT_NO/4302253 
BIF in setInputTag> set input tag value, name/value:bill_ref_no/199863752 
BIF in setInputTag> set input tag value, name/value:bill_ref_resets/1 

BIF in setInputTag> set input tag value, name/value:ACCOUNT_NO/2726650 
BIF in setInputTag> set input tag value, name/value:bill_ref_no/190155402 
BIF in setInputTag> set input tag value, name/value:bill_ref_resets/1 

BIF in setInputTag> set input tag value, name/value:ACCOUNT_NO/2726650 
BIF in setInputTag> set input tag value, name/value:bill_ref_no/190155402 
BIF in setInputTag> set input tag value, name/value:bill_ref_resets/1 

我想将它输出到格式如下的文件中：（水平和管道分隔符）

BIF in setInputTag> set input tag value, name/value:ACCOUNT_NO/4302253|BIF in setInputTag> set input tag value, name/value:bill_ref_no/199863752|BIF in setInputTag> set input tag value, name/value:bill_ref_resets/1 
BIF in setInputTag> set input tag value, name/value:ACCOUNT_NO/4302253|BIF in setInputTag> set input tag value, name/value:bill_ref_no/199863752|BIF in setInputTag> set input tag value, name/value:bill_ref_resets/1
BIF in setInputTag> set input tag value, name/value:ACCOUNT_NO/2726650|BIF in setInputTag> set input tag value, name/value:bill_ref_no/190155402|BIF in setInputTag> set input tag value, name/value:bill_ref_resets/1
BIF in setInputTag> set input tag value, name/value:ACCOUNT_NO/2726650|BIF in setInputTag> set input tag value, name/value:bill_ref_no/190155402|BIF in setInputTag> set input tag value, name/value:bill_ref_resets/1 

请帮助我:(我想创建 .sh 文件，它将在 PuTTy 上运行

执行此代码时，它正在工作

sed -n -e '/value:ACCOUNT_NO/{N;N;s/..\n\(.\)/|\1/g;p;}' logs.out> OUPUT_logs.out

但当

sed -n -e '/value:ACCOUNT_NO/{N;N;s/..\n\(.\)/|\1/g;p;}' logs.out> OUPUT_logs.txt

每条记录之间都有“空白线”。

Answer 1

您正在 PuTTY 上运行它。我猜这是logs.txt你的Windows版本。首先dos2unix在日志文件上运行命令，然后sh按照我写的那样执行该文件：

dos2unix logs.txt

这是a.sh. 的内容a.sh如下：

#!/bin/sh  
awk '/ACCOUNT_NO/,/resets\/1/ {printf $0" "}' logs.txt | awk '{gsub(/resets\/1/,"resets/1\n");print}' | sed -e 's/ BIF/|BIF/g' -e 's/^ |BIF/BIF/g'

在执行之前更改文件的权限。

chmod a+x ./a.sh

然后执行文件

./a.sh > new_file.txt

Answer 2

制作一个名为的 shell 脚本，例如summarise_accounts.sh：

#!/bin/bash
exec paste -d'|' <(grep value:ACCOUNT_NO "$1") <(grep value:bill_ref_no "$1") <(grep value:bill_ref_resets "$1")

使其可执行（chmod +x summarise_accounts.sh），然后像这样运行它：

./summarise_accounts.sh logs.txt >account_summary.txt

当然，您可以在命令行上更改文件名。

Answer 3

sed -n -e '/value:ACCOUNT_NO/{N;N;s/\n/|/g;p;}' logs.txt > outfile.txt

编辑：

我已经修改了上面的命令以将输出重定向到一个文件，但更重要的是我们更正了输出。我已经使用logs.txt您提供的示例测试了该命令；我对您的系统了解得不够多，无法说明为什么它在那里不起作用，所以让我们进行实验。尝试这个：

sed -n -e '/value:ACCOUNT_NO/p' logs.txt

输出是什么？

编辑：

到目前为止，一切都很好。现在试试这个：

sed -n -e '/value:ACCOUNT_NO/{p;}' logs.txt

一样的输出？

编辑：

好的！现在：

sed -n -e '/value:ACCOUNT_NO/{N;N;p;}' logs.txt

输出是什么？

编辑：

最后一步，我们重定向到outputfile.txt并删除换行符。正如@ChrisJester-Young 所说，我们可以在同一步骤中删除尾随空格：

sed -n -e '/value:ACCOUNT_NO/{N;N;s/ \n/|/;p;}' logs.txt > outputfile.txt

编辑

试试这个，我们称之为代码 6：

sed -n -e '/value:ACCOUNT_NO/{N;N;s/..\n/|/g;p;}' logs.txt > outputfile.txt

编辑：

问题是你logs.txt有 DOS 风格的行尾。我认为 Code 6 将它们更改为 UNIX 样式，并且 ultra edit 警告您它们很奇怪。试试这个（代码 7）：

sed -n -e '/value:ACCOUNT_NO/{N;N;s/..\n\(.\)/|\1/g;p;}'