Iterating over a table, how to find an unclosed quote?

Question

Regular Expressions

I have a table like

51, "Unknown 1"
52, "Unknown 2"
53, "Unknown 3"
54, "Unknown 4"
55, "Unknown 5"
56, "Unknown 6"

A person worked with a translation and missed one quote somewhere, is it possible to find it programmatically? I thought about searching with notepad or excel regular expressions

Answer 1

"[^"]+"

Answer 2

An example using the Linux console and perl.
Quoted balance:
Will display the line number and the line itself, where the quote marks are not balanced.
For example for

51,"Неизвестно 1"
52,"Неизвестно 2"
53,"Неизвестно 3"
54,"Неизвестно 4
55,"Неизвестно 5"
56,"Неизвестно 6"
57,"Неизвестно 7
125,""

will bring out

4  54,"Неизвестно 4

7  57,"Неизвестно 7

Answer 3

https://yadi.sk/d/64C5nTIxqMDFE
Whole table