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Shell Programming and Scripting

ordering a data file

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# 15  
Old 04-01-2010
I didn't get it !?!?!?

---------- Post updated at 20:36 ---------- Previous update was at 20:22 ----------

your code does not do anything it just print the lines as it is...so what is your
point here???????
# 16  
Old 04-02-2010
your code didn't work for me, but mine did.

I don't understand your perl code Smilie

I created a sample file:
Quote:
z1
z2
z3
...
z10000
but your code didn't work, mine did. Remember that I need this output:
Quote:
z1
z101
z201
z301
...
z9801
z9901
z2
z102
z202
z302
...
z9902
z3
z103
z203
z303
...
z9903
z4
z104
...
...
# 17  
Old 04-02-2010
Quote:
Originally Posted by lego
solved! i did:

Code:
let lc=1
while [ $lc -lt 100 ]; do
awk 'NR%100==lc' lc=$lc input >> output
let lc=$lc+1
done

Instead of invoking awk 99 times this should be a better approach :
Code:
awk '{ print; z=substr($0,1,1); n=substr($0,2)
  for(i=10;i<1000;i+=10){
    printf("%s%d%s\n", z, i, n)
  }
}' input > output

Regards
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