How to submit a file to paste.ubuntu.com without graphical interface?

There are many ways, of course, but I start with one which is simple to explain: it just requires some command line magic. I assume that there is internet connection (check it for example with ping -c 5 google.com. Also, I assume that /my/file is the location of file you would like to submit, and JohnDoe is your askubuntu nickname.

1. The simplest of it all, but you need to install pastebinit first:

   sudo apt-get install pastebinit
   pastebinit -i /my/file
   

2. Submit using curl. For that, curl must be installed.

   sudo apt-get install curl
   curl -v --data-urlencode "content@/my/filename" -d "poster=JohnDoe" -d "syntax=text" http://paste.ubuntu.com
   

   You will see some output, with one of the lines looking more or less like that:

   < Location: http://paste.ubuntu.com/123456789/
   

   This is the link you need to share.

3. There is a number of text-only web browsers, for example w3m. Run these commands:

   sudo apt-get install w3m
   w3m http://paste.ubuntu.com
   

   You move around with a cursor. When you come to the text area and press "Enter", w3m will ask you which editor to use; choose nano. Use CtrlR to read in the file.

4. Your USB sticks still work. Insert an USB stick and type mount to see at what location it has been mounted. Say, you see that it is /media/MyStick. You can copy the file using command line

   cp /my/file /media/MyStick
   

Here's a one-liner that uses dpaste.com:

curl -s -F "content=<MY_LOGFILE" https://dpaste.com/api/

That curl command will return a URL that will display the contents of MY_LOGFILE.

(Disclosure: I run dpaste.com.)

using curl

#!/bin/bash

curl -fsSL -X POST \
    --url https://paste.ubuntu.com \
    --output /dev/null \
    --write-out "%{url_effective}\n" \
    --data-urlencode "content@${PASTEBIN_CONTENT:-/dev/stdin}" \
    --data "poster=${PASTEBIN_POSTER:-`whoami`@`hostname`}" \
    --data "syntax=${PASTEBIN_SYNTAX:-text}" \
    --data "expiration=${PASTEBIN_EXPIRATION:-day}"

1. saving into pastebin.sh
2. chmod u+x pastebin.sh
3. ./pastebin.sh < file-name or cat file | ./pastebin.sh

and after running it, it gives you an output like this:

https://paste.ubuntu.com/p/kK3xxKHs3c/

NOTE
for expiration day can be:

• week
• month
• year

source

pastebinit by default uses pastebin.com

instead you can use gist. you need to install Ruby first then install gist gem

gem install gist

https://github.com/defunkt/gist