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11-18-2006
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PrintF and AWK => Center Alignment?
Alright, I'm relativly new to the Unix enviroment and C in general. I'm writing a script for AWK to search through a file and return what it finds with a center alignment, but so far, I can't get it to work. If anyone could help me out, I'd really appreciate it.
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11-19-2006
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Ruby: Code:
"xxx".center(9)
==>" xxx "
Awk: Code:
BEGIN {
print ">" center( "xxx", 9 ) "<"
}
function center( str, n ,left,right )
{ right = int((n - length(str)) / 2)
left = n - length(str) - right
return sprintf( "%" left "s%s%" right "s", "", str, "" )
}
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