perl - Perl Script to grep for and string in a multiple text files and copy matching line to spreadsheet

Question

I am newbie to perl, I would like to write a perl script to read in multiple text files and look for string and copy the line containing string to an spreadsheet.

Ex: I want to open file csv.txt and look for string "Color" in each line and copy the line to a spread sheet

Color: Name any color

From this line I want to copy Name any color to spreadsheet.

Thanks

Answer 1

对于初学者：阅读 CSV 文件，您可以使用 Text:Csv。

http://metacpan.org/pod/Text::CSV

不错的教程： http: //perlmaven.com/how-to-read-a-csv-file-using-perl

您可以使用简单的正则表达式来查找每一行：

if ($line =~ m!Color!){
   #do things if $line contain this word

}

您可以使用此模块编写一个新的 excel 文件：Excel::Writer::XLSX

http://metacpan.org/pod/Excel::Writer::XLSX

如果您仍然遇到问题，请关闭此问题，创建一个新问题，并且不要忘记在其中包含您的代码：https ://stackoverflow.com/questions/how-to-ask