My .screenrc

startup_message off

altscreen on

#Show the pwd or app in the screen tab
shelltitle "$ |bash"

hardstatus on
hardstatus alwayslastline
hardstatus string '%{= KW}%{B}%H %{w}|%= %{= KW}%?%-Lw%?%{r}(%{W}%n*%f%t%?(%u)%?%{r})%{w}%?%+Lw%?%?%= %{w}[%{B} %Y-%M-%d %{W}%c:%s %{w}]'
defscrollback 5000
 

To enter scrollback crtl-a [escape]

h -    Move the cursor left by one character
j -    Move the cursor down by one line
k -    Move the cursor up by one line
l -    Move the cursor right by one character
0 -    Move to the beginning of the current line
$ -    Move to the end of the current line.
G -    Moves to the specified line 
       (defaults to the end of the buffer).
C-u -  Scrolls a half page up.
C-b -  Scrolls a full page up.
C-d -  Scrolls a half page down.
C-f -  Scrolls the full page down.
/ -    Search forward
? -    Search backward

To exit scrollback  [escape]

Enable/Disable logging:  

<ctrl><a> <shift> <h>