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rev.awk
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echoline
bleh, still have to .keep some dirs.
3833b13
11 years ago
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NF == 2 {
printf "%s\t%s\n", $2, $1
}
NF != 2 {
print "ERROR " $0
}
NF == 2 { printf "%s\t%s\n", $2, $1 } NF != 2 { print "ERROR " $0 }