# couleurs du prompt terminal 
NM="\[\033[0;38m\]" 
HI="\[\033[0;37m\]" 
HII="\[\033[0;36m\]" 
SI="\[\033[0;33m\]"
IN="\[\033[0m\]"
export PS1="$NM[ $HII\u $SI\w$NM ] $IN"

# aliases
alias ll='ls $LS_OPTIONS -l' 
alias m='more \*'