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Re: Merging larges files by columns

by repellent (Priest)
on Sep 17, 2011 at 06:49 UTC ( [id://926518]=note: print w/replies, xml ) Need Help??


in reply to Merging larges files by columns

$ cat file1.csv 
a,b,c
d,e,f
g,h,i
j,k,l

$ cat file2.csv 
0,w
1,x
2,y
3,z

[download]
$paste -d, file1.csv <(cut -d, -f2 file2.csv) > merged.csv 
$ cat merged.csv
a,b,c,w
d,e,f,x
g,h,i,y
j,k,l,z

[download]

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