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Re: Is there any efficient way i can take out a specific column from hundreds of files and put it in one file?

by Athanasius (Archbishop)
on Sep 28, 2014 at 06:13 UTC ( #1102259=note: print w/replies, xml ) Need Help??

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  1. or download this
    Gene exp1 exp2 exp3 exp4
    1    a    b    c    d
    ...
    4    m    n    o    p
    5    q    r    s    t
    6    u    v    w    x
    
  2. or download this
    Gene exp1 exp2 exp3 exp4
    1    aa   bb   cc   dd
    ...
    4    mm   nn   oo   pp
    5    qq   rr   ss   tt
    6    uu   vv   ww   xx
    
  3. or download this
    #! perl
    use strict;
    ...
    }
    
    untie @array;
    
  4. or download this
    file1.dat,file2.dat
    c,cc
    ...
    o,oo
    s,ss
    w,ww
    

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