color_option=
less_color_option=
more_color_option=
if [ -x /usr/bin/dircolors ]; then
    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
    color_option='--color=always'
    less_color_option='-R'
    more_color_option='-f'
fi

alias ls="ls --quoting-style=literal"
#alias la='ls -A'
#alias l='ls -CF'
#alias ll='ls -l'
alias dir="ls -lsAhF --quoting-style=literal $color_option"
#alias vdir="vdir $color_option"
alias less="less -R"
alias more="more -f"
alias md5sums='while IFS= read -r -d "" file; do md5sum "$file"; done < <(find * -type f -print0 | sort -s -z)'

unset color_option less_color_option more_color_option