[SOLVED] Replace negative numbers with zero?

Issue

I have columns like this:

-0.000000650100  
0.000015560000  
-0.000003653000  
-0.000004339000  
0.000003259000

Need them to look like this:

0  
0.000015560000  
0  
0   
0.000003259000

Not having success with awk, suggestions?

Solution

This is simple with awk

awk '{print($0<0?0:$0)}' file.txt

Answered By - iruvar