Merge 2 files

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ETTL
Posts: 2
Joined: 24 Feb 2015 21:19

Merge 2 files

#1 Post by ETTL » 24 Feb 2015 21:25

How to merge 2nd file with first file , not taking duplicate lines .
Eg.
file1.txt
123
456

file2.txt
123
789

After merging : file1.txt
123
456
789

Thank you.

foxidrive
Expert
Posts: 6031
Joined: 10 Feb 2012 02:20

Re: Merge 2 files

#2 Post by foxidrive » 24 Feb 2015 22:59

Are the files to be sorted during the process?

ETTL
Posts: 2
Joined: 24 Feb 2015 21:19

Re: Merge 2 files

#3 Post by ETTL » 25 Feb 2015 11:34

Need NOT to sort , just simply merge.

Thanks !

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