$ echo "Here comes the output of my failing code" | tee >(pbcopy)
Often you need to copy the output of a program for debugging purposes. Cool kids on the block may use pastebin servers. But what if you'd just like to copy-and-paste the output to a web form, say?
This one-liner gives a nice demonstration of process substitution. The stdout is piped to tee for duplication. Rather than dumping the output to a file as in the normal case, the output is piped to
This is Mac OSX specific. Use