    # PROMPT_COMMAND='history -a;echo -en "\033[m\033[38;5;2m"$(( `sed -nu "s/MemFree:[\t ]\+\([0-9]\+\) kB/\1/p" /proc/meminfo`/1024))"\033[38;5;22m/"$((`sed -nu "s/MemTotal:[\t ]\+\([0-9]\+\) kB/\1/Ip" /proc/meminfo`/1024 ))MB'
    
    # Above command displayed 'free' memory...
    # ...but really free is free + cach + buffers
    # TOTAL_MEM = free -m | awk 'NR==2{print $2}'
    # FREE_MEM  = free -m | awk 'NR==3{print $4}'
    # TOTAL_MEM = free -m | sed -nre "3{s/^(\S+\s+){3}(\S+).*$/\2/;p}"
    # FREE_MEM  = free -m | sed -nre '2{s/^(\S+\s+)(\S+).*$/\2/;p}'
    PROMPT_COMMAND='history -a;echo -en "\033[m\033[33;5;1m"$((`free -m | sed -nre "3{s/^(\S+\s+){3}(\S+).*$/\2/;p}"`))"\033[33;2m/"$((`free -m | sed -nre "2{s/^(\S+\s+)(\S+).*$/\2/;p}"`))MB'

    #PS1 - right wrong "\[\033[01;37m\]\$? \$(if [[ \$? == 0 ]]; then echo \"\[\033[01;32m\]\342\234\223\"; else echo \"\[\033[01;31m\]\342\234\227\"; fi) $(if [[ ${EUID} == 0 ]]; then echo '\[\033[01;31m\]\h'; else echo '\[\033[01;32m\]\u@\h'; fi)\[\033[01;34m\] \w \$\[\033[00m\]"

	PS1=' \[\e[0;37m\]\T \[\e[1;30m\]_\[\e[0;34m\]\u\[\e[1;34m\]@\H\[\e[1;30m\]\[\e[1;30m\]_ \[\e[1;37m\]\w\[\e[0;37m\] \n\$ '

else
    PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
fi
