This is my 100th post! I want to thank UNIX.com for teaching me a lot. I joined here with no knowledge of UNIX at all. I've learned so many while lurking in the shadows of UNIX.com and I've learned a lot more while trying to help other people's problem.
So, to the forum and all its mods and members:
i=0; while (( i < 100 )); do echo 'Thank you!' ; (( i = i + 1 )); done
echo 'Thank you!' | sed 'p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p;p'
echo 'Thank you!' | awk '{while (i++<100) print $0}'
yes 'thank you!' | head -100