if [ -f /etc/profile ]; then
  source  /etc/profile
fi

PATH1=/sbin:/usr/sbin:/usr/local/sbin
PATH2=/bin:/usr/bin:/usr/local/bin
PATH3=/usr/games:/usr/local/games
PATH4=/usr/bin/X11:~/bin
 PATH=$PATH1:$PATH2:$PATH3:$PATH4
  PS1='\u@\h:\w\$ '


.