Pipe to clipboard in bash on ubuntu

Say you wanted the output of a command like ls to be copied directly into the clipboard for pasting into your gui windows. Use xclip:

sudo apt-get install xclip

Then

ls | xclip -selection clipboard

will copy the output of ls into the clipboard.

I use an alias in my .bashrc for it:

alias c='xclip -selection clipboard'

So the command becomes:

ls | c