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Shell Programming and Scripting

Table to Matrix

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# 1  
Old 06-15-2012
Table to Matrix
Hi,

I have a table in the format:
1 0 -1 1 0
2 0 1 -1 0 0 0
3 0 1 1 0 0 0 0 0 0

etc.
I am trying to input this to a program, however it is complaining about the fact that it is not in matrix format. How do I add 0's to end of the rows to make them even?

Thanks in advance!
# 2  
Old 06-15-2012
Try

Code:
awk '{if(NF>max) max=NF} END{while(getline<"file"){for(i=NF+1;i<=max;i++)$i="0";print}}' file

This User Gave Thanks to elixir_sinari For This Post:
Rhavin
# 3  
Old 06-15-2012
Smilie Thanks, worked!
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