Nano (text editor)
From iDroid Project
Nano is a terminal-based text editor that is designed for creating various types of files from scratch, or editing files already saved. It is great for debugging.
install nano
Download nano here
upload nano to system/bin
chmod nano to 755
setup terminfo
Download terminfo here
upload and extract terminfo to /etc
Open the file /init.rc and add the following lines at the bottom:
export TERMINFO=/etc/terminfo export TERM=linux
you're done.