Re^2: Determine new line number in revised file given old line number

in reply to Re: Determine new line number in revised file given old line number
in thread Determine new line number in revised file given old line number

Version1.txt

Line1
Line2
Line3
Line4
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Version2.txt

Line1
Line3
Linenew
Linenewagain
Line4
[download]

updated_line_number.pl Version1.txt Version2.txt 1
1

updated_line_number.pl Version1.txt Version2.txt 2
0

updated_line_number.pl Version1.txt Version2.txt 3
2

updated_line_number.pl Version1.txt Version2.txt 4
5
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