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

by ExReg (Priest)
on Mar 29, 2017 at 19:27 UTC ( #1186425=note: print w/replies, xml ) Need Help??

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  1. or download this
    Line1
    Line2
    Line3
    Line4
    
  2. or download this
    Line1
    Line3
    Linenew
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    Line4
    
  3. or download this
    updated_line_number.pl Version1.txt Version2.txt 1
    1
    
    ...
    
    updated_line_number.pl Version1.txt Version2.txt 4
    5
    

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