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awk: assign a printf value to a variable

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# 1  
Old 09-05-2006
Question awk: assign a printf value to a variable
Is there any way to something like this?:
Code:
variable=printf("%30s",var1)

Thx.
# 2  
Old 09-05-2006
Code:
variable=sprintf("%30s",var1)

# 3  
Old 09-05-2006
Thx Jim Smilie
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