Re: OT: a problem about text manipulation

[Yakov Hrebtov <hrebtov gmail com>]

Paul Smith wrote:
> I am looking for an automatic way of transforming my text file into
> another one with the format
You may try this:
 cat ./test.txt | awk '{print $1" "$2; print $1" "$3; print $1" "$4}' | grep 
-v ' $'