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awk, Why does it print the same line twice?


 
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Top Forums Shell Programming and Scripting awk, Why does it print the same line twice?
# 1  
Old 09-04-2009
awk, Why does it print the same line twice?

Code:

 awk '{print ; print '""'}' in.txt >inf.txt

# 2  
Old 09-04-2009
What are you expecting?
# 3  
Old 09-04-2009
Remove single quote from the second print.

Code:
awk '{print ; print ""}' in.txt > out.txt


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