local _COMMON_PROMPT='${debian_chroot:+($debian_chroot)}\u@\h:\w'
# display the user, host and current working directory
# in the terminal title
case "$TERM" in
*rxvt*|screen*|*term*|vt100)
local _COMMON_PROMPT='${debian_chroot:+($debian_chroot)}\u@\h:\w'
# display the user, host and current working directory
# in the terminal title
case "$TERM" in
*rxvt*|screen*|*term*|vt100)