[ -f /etc/ksh.kshrc ] && . /etc/ksh.kshrc || true

export PPROMPT='<$USER@$HOST:$PWD:!>'"$PS1S"
export PS1=$PPROMPT

export HISTFILE="$HOME/.ksh_history"
export HISTSIZE=5000

export VISUAL="vim"
export EDITOR="$VISUAL"
set -o emacs