Starting from a question on Discord

How do I send information from a live-dvd like ArcoLinuxD to the internet without browser?

The answer is install 

sudo pacman -S pastebinit

To know any application in linux you type two things

man pastebinit

pastebinit --help or -h

This will give you all the info you require.

Navigate to the log or file you want to put on the net and type

pastebinit -i README -b http://pastebin.com

NOT HTTPS.

Then you get a link where your data is.