Macos 搜索并删除具有可变参数的字符串

我需要在OSX上使用命令行从文本文件中删除字符串

字符串将具有一些永久特征，但具有任意数字

我想删除以下各项的所有变体：-

            [370.15 Kkey/s][total 2999999][Prob 0.0%][50% in 7.8h]    

此字符串具有不同的值，但我想删除它，只在标有以下标签的部分中保留相关信息：-

 PAttern1 :
 Code :
 CodeHash :
 Result :

需要执行以下模拟过程

 for each line{
if string contains [%d%d%d.%d%d Kkey/s][total %d%d%d%d%d%d%d][Prob %d.%d%][%d%d% in %d.%dh]  (where "%d" is decimal value){

delete string and line

}
else if !contains {

 move down 1 line.
}
{

对于下面的文本，只有模式和散列应该保存到文本文档中

            [370.15 Kkey/s][total 2999999][Prob 0.0%][50% in 7.8h]
            [370.02 Kkey/s][total 3000368][Prob 0.0%][50% in 7.8h]
            [323.02 Kkey/s][total 3001368][Prob 0.0%][50% in 7.8h]
            [389.02 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [379.06 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [300.01 Kkey/s][total 3004368][Prob 0.0%][50% in 7.8h]
            [379.02 Kkey/s][total 3005368][Prob 0.0%][50% in 7.8h]
            [279.02 Kkey/s][total 3006368][Prob 0.0%][50% in 7.8h]
            [179.02 Kkey/s][total 3007898][Prob 0.0%][50% in 7.8h]



            PAttern1: i want to keep all the text after pattern and all the code until the next line of processing including hash
            Code : aksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsd

            CodeHash : e3287cb701f336a628885e66d17e38f2

            Result : D0B6789D4E0ACF39A8C24B424C0060FFFF2DA857



            [370.15 Kkey/s][total 2999999][Prob 0.0%][50% in 7.8h]
            [370.02 Kkey/s][total 3000368][Prob 0.0%][50% in 7.8h]
            [323.02 Kkey/s][total 3001368][Prob 0.0%][50% in 7.8h]
            [389.02 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [379.06 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [300.01 Kkey/s][total 3004368][Prob 0.0%][50% in 7.8h]
            [379.02 Kkey/s][total 3005368][Prob 0.0%][50% in 7.8h]
            [279.02 Kkey/s][total 3006368][Prob 0.0%][50% in 7.8h]
            [179.02 Kkey/s][total 3007898][Prob 0.0%][50% in 7.8h]
            [370.15 Kkey/s][total 2999999][Prob 0.0%][50% in 7.8h]
            [370.02 Kkey/s][total 3000368][Prob 0.0%][50% in 7.8h]
            [323.02 Kkey/s][total 3001368][Prob 0.0%][50% in 7.8h]
            [389.02 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [379.06 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [300.01 Kkey/s][total 3004368][Prob 0.0%][50% in 7.8h]
            [379.02 Kkey/s][total 3005368][Prob 0.0%][50% in 7.8h]
            [279.02 Kkey/s][total 3006368][Prob 0.0%][50% in 7.8h]
            [179.02 Kkey/s][total 3007898][Prob 0.0%][50% in 7.8h]
            [370.15 Kkey/s][total 2999999][Prob 0.0%][50% in 7.8h]
            [370.02 Kkey/s][total 3000368][Prob 0.0%][50% in 7.8h]
            [323.02 Kkey/s][total 3001368][Prob 0.0%][50% in 7.8h]
            [389.02 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [379.06 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [300.01 Kkey/s][total 3004368][Prob 0.0%][50% in 7.8h]
            [379.02 Kkey/s][total 3005368][Prob 0.0%][50% in 7.8h]
            [279.02 Kkey/s][total 3006368][Prob 0.0%][50% in 7.8h]
            [179.02 Kkey/s][total 3007898][Prob 0.0%][50% in 7.8h]
            [370.15 Kkey/s][total 2999999][Prob 0.0%][50% in 7.8h]
            [370.02 Kkey/s][total 3000368][Prob 0.0%][50% in 7.8h]
            [323.02 Kkey/s][total 3001368][Prob 0.0%][50% in 7.8h]
            [389.02 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [379.06 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [300.01 Kkey/s][total 3004368][Prob 0.0%][50% in 7.8h]
            [379.02 Kkey/s][total 3005368][Prob 0.0%][50% in 7.8h]
            [279.02 Kkey/s][total 3006368][Prob 0.0%][50% in 7.8h]
            [179.02 Kkey/s][total 3007898][Prob 0.0%][50% in 7.8h]

            PAttern2: i want to keep all the text after pattern and all the code until the next line of processing including hash
            Code : qwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrq

            CodeHash : 05bfabd43ff6c85a8fa2d3347d828c4b

            Result : 165B6CA902E567959C9BB599FABEB3998B21E31F


            [370.15 Kkey/s][total 2999999][Prob 0.0%][50% in 7.8h]
            [370.02 Kkey/s][total 3000368][Prob 0.0%][50% in 7.8h]
            [323.02 Kkey/s][total 3001368][Prob 0.0%][50% in 7.8h]
            [389.02 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [379.06 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [300.01 Kkey/s][total 3004368][Prob 0.0%][50% in 7.8h]
            [379.02 Kkey/s][total 3005368][Prob 0.0%][50% in 7.8h]
            [279.02 Kkey/s][total 3006368][Prob 0.0%][50% in 7.8h]
            [179.02 Kkey/s][total 3007898][Prob 0.0%][50% in 7.8h]
            [370.15 Kkey/s][total 2999999][Prob 0.0%][50% in 7.8h]
            [370.02 Kkey/s][total 3000368][Prob 0.0%][50% in 7.8h]
            [323.02 Kkey/s][total 3001368][Prob 0.0%][50% in 7.8h]
            [389.02 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [379.06 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [300.01 Kkey/s][total 3004368][Prob 0.0%][50% in 7.8h]
            [379.02 Kkey/s][total 3005368][Prob 0.0%][50% in 7.8h]
            [279.02 Kkey/s][total 3006368][Prob 0.0%][50% in 7.8h]
            [179.02 Kkey/s][total 3007898][Prob 0.0%][50% in 7.8h]
            [370.15 Kkey/s][total 2999999][Prob 0.0%][50% in 7.8h]
            [370.02 Kkey/s][total 3000368][Prob 0.0%][50% in 7.8h]
            [323.02 Kkey/s][total 3001368][Prob 0.0%][50% in 7.8h]
            [389.02 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [379.06 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [300.01 Kkey/s][total 3004368][Prob 0.0%][50% in 7.8h]
            [379.02 Kkey/s][total 3005368][Prob 0.0%][50% in 7.8h]
            [279.02 Kkey/s][total 3006368][Prob 0.0%][50% in 7.8h]
            [179.02 Kkey/s][total 3007898][Prob 0.0%][50% in 7.8h]
            [370.15 Kkey/s][total 2999999][Prob 0.0%][50% in 7.8h]
            [370.02 Kkey/s][total 3000368][Prob 0.0%][50% in 7.8h]
            [323.02 Kkey/s][total 3001368][Prob 0.0%][50% in 7.8h]
            [389.02 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [379.06 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [300.01 Kkey/s][total 3004368][Prob 0.0%][50% in 7.8h]
            [379.02 Kkey/s][total 3005368][Prob 0.0%][50% in 7.8h]
            [279.02 Kkey/s][total 3006368][Prob 0.0%][50% in 7.8h]
            [179.02 Kkey/s][total 3007898][Prob 0.0%][50% in 7.8h]
            [370.15 Kkey/s][total 2999999][Prob 0.0%][50% in 7.8h]
            [370.02 Kkey/s][total 3000368][Prob 0.0%][50% in 7.8h]
            [323.02 Kkey/s][total 3001368][Prob 0.0%][50% in 7.8h]
            [389.02 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [379.06 Kkey/s][total 3003368][Prob 0.0%][50% in 7.8h]
            [300.01 Kkey/s][total 3004368][Prob 0.0%][50% in 7.8h]
            [379.02 Kkey/s][total 3005368][Prob 0.0%][50% in 7.8h]
            [279.02 Kkey/s][total 3006368][Prob 0.0%][50% in 7.8h]
            [179.02 Kkey/s][total 3007898][Prob 0.0%][50% in 7.8h]

将生成的文本文档保留如下所示：-

            PAttern1 : i want to keep all the text after pattern and all the code until the next line of processing including hash
            Code : aksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsdaksjhdakjsdhakshdkasdhkashkjahsd
            CodeHash : e3287cb701f336a628885e66d17e38f2
            Result : D0B6789D4E0ACF39A8C24B424C0060FFFF2DA857
            PAttern2 : i want to keep all the text after pattern and all the code until the next line of processing including hash
            Code : qwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrqgfqwfufiyfoqywfofqwytrq
            CodeHash: 05bfabd43ff6c85a8fa2d3347d828c4b
            Result : 165B6CA902E567959C9BB599FABEB3998B21E31F

我使用sed删除单个字符，如下所示：-

 sed -i '' 's/%/\ /g' file.txt 
 sed -i '' 's/\[/\ /g' file.txt
 sed -i '' 's/]/\ /g' file.txt
 sed -i '' 's/Kkey\/s/\ /g' file.txt

虽然这适用于符号，但我无法猜出数字或sed out数字，因为它们在重要字符串中，sed会替换它

考虑到上述常规，您将如何处理此问题

---

非常感谢您提供的任何帮助

您可以将

grep

与

-v

一起使用：

grep -v 'Kkey/s.*total.*Prob' < input > output

grep-v'Kkey/s.*total.*Prob'output

或者，如果您也想删除空行：

egrep '^[ \t]*(PAttern1|Code|CodeHash|Result) : ' < input > output

egrep'^[\t]*（PAttern1 | code | CodeHash | Result）：'output

Perl命令行解决方案：

perl -ne 'print if /\S/ &&  !m|\[\d+\.\d+ Kkey/s]\[total \d+]\[Prob \d+\.\d+%]\[\d+% in \d+\.\d+h]|' your_input_file > your_output_file

---

白鹭似乎效果最好。我可以内联使用它，这样它就不需要创建新文件了吗？如果我执行<~/Desktop/file.txt>output ~/Desktop/file.txt，则会留下一个空白文件。不能执行内联操作，但可以写入临时文件，然后替换原始文件：

egrep'^[\t]*（PAttern1 | code | CodeHash | Result）：'<~/Desktop/file.txt>.output.txt；mv~/Desktop/file.txt~/Desktop/file.txt.backup；mv.output.txt~/Desktop/file.txt

iv刚刚注意到，在我正在使用的实际示例中，头后面有一行新行，因此脚本失败<代码>模式1：示例模式1示例模式1示例模式1示例模式1示例模式1示例模式1示例模式1示例模式1示例模式1示例模式1示例模式1示例模式1示例模式1示例模式1示例模式1示例模式1示例模式1示例模式1示例模式1示例模式1示例模式1示例模式1示例模式1有

-A

和

-B

开关，这样你可以在后面或前面拉线。这似乎没有效果，这似乎不太可能。当我运行它时，我会得到一个输出文件，其中包含您想要的行。如果它对你不起作用，那么也许你的环境有一些不寻常的地方，你没有告诉我们。