I believe I used the cat command to append a file beside another file (instead of below it) but I did not document it any where and I can't remember exactly how I did it. Has anyone else done this? I have tried all the cat options individually with no luck. It may be a combination of options.
ex
File A
111 333 222
22 bb ccc
11 33 99
File B
22 55 xx
88 vv zx
00 44 22
File A and B together
111 333 222 22 55 xx
22 bb ccc 88 vv zx
11 33 99 00 44 22