Paste the contents of the first randomly selected text file in the /tmp/ directory with the contents of the second randomly selected text file in the /tmp/ directory.
paste <(cat $(find /tmp/ -maxdepth 1 -type f -name '*.txt' |sort -R |head -n1)) <(cat $(find /tmp/ -maxdepth 1 -type f -name '*.txt' |sort -R |head -n1))