I followed the steps from here >> http://securit.se/en/2012/03/kompilera-reaver-ubuntu-12-04/
everything was going good till I reached this point.
after I found the following lines in the file
CFLAGS ?= -g -W -Wall -Werror -O3
and edited it to make it like this >>
CFLAGS ?= -g -W -Wall -O3
But then I am supposed to save the file, how?. when I close the terminal I was expecting them to prompt 'save file before exit' but it does not, theres just 2 options 'cancel' and 'close terminal'
HOW DO I SAVE?