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Merging Columns

February 26, 2015, 5:07 am

≫ Next: Find && Gawk

≪ Previous: Merge Two files on the basis of 2 columns at diffrent position

Hi,

Can you please help me.

I have 2 files to merge

File1

Code:

File2

Code:

I have try

Code:

awk NR==FNR{a[$1]=$2;next}$1 in a{print $0,a[$1]} file1 file2

I get this

Code:

1250 247 742

1249 241 741

1248 244 749

1247 300 722

1245 276 739

1244 292 740

1243 272 705

1242 236 631

1241 263 590

But I will like something like this.

Code:

1251 743    

1250 742 247

1249 741 241

1248 749 244

1247 722 300

1246 740    

1245 739 276

1244 740 292

1243 705 272

1242 631 236

1241 590 263

How I can get my desired output..

Thanks :b:

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