Termbin is a command line pastebin - easy way to share your terminal output.
Keep in mind that the info will be public. So do not put sensitive info such as passwords etc online.
echo 'text' | nc termbin.com 9999
cat ~/textfile.txt | nc termbin.com 9999
ls -la | nc termbin.com 9999
After the command you get an url for the output.
There is only one thing you need to use this service - netcat. To check if you already have it installed, type in terminal
Netcat is available on most platforms, including Windows, Mac OS X and Linux.