My .screenrc

#
# Change default escape character from ^A to ^O (allowing ^A to bleed-through
# to readline(3), which performs a jump to the beginning of the line).
#
# Other bad choices:
# 	^A is start-of-line	^L is terminal refresh
# 	^B is page-up in vi	^M is RETURN
# 	^C is cancel		^N is next-line in vi
# 	^D is logout		^Q freezes shell
# 	^E is end-of-line	^R is reverse-search
# 	^F is page-down in vi	^S unfreezes shell
# 	^G is status in vi	^T is SIGINFO
# 	^H is backspace		^V is type-literal
# 	^I is tab		^X follewed by ^E is invoke editor
# 	^J is ENTER		^W is delete-word
# 	^K is delete-right	^Z is suspend
#
# NB: 2nd-letter `a' denotes [default] character used to quit screen
#
escape ^Oa

#
# Scrollback
#
termcapinfo xterm* ti@:te@
defscrollback 10000

#
# Make shell command a login shell by preceding with `-'
#
shell -bash