Pr
From MohidWiki
Pr is a small linux utility that produces paginated column output from different input ascii text files.
Example
> cat file1 one two three one two three one two three one two three
> cat file2 four five six four five six four five six four five six
> pr -m -t -s\ file1 file2 | gawk '{print $4,$5,$6,$1}'
four five six one
four five six one
four five six one
four five six one
