File keeper of Package keeperrl

#!/bin/sh
export libexec="/usr/libexec"
if [ ! -e ~/.keeperrl ] ;then
    mkdir -p ~/.keeperrl/
    cd ~/.keeperrl/
	find "$libexec/keeperrl" -mindepth 1 -type d \
        -exec sh -c 'mkdir -p "$(echo $0 | sed s@$libexec/keeperrl/@@)"' {} \;
	find "$libexec/keeperrl" -type f \
        -exec sh -c 'ln -s "$0" "$(echo $0 | sed s@$libexec/keeperrl/@@)"' {} \;
fi

cd ~/.keeperrl/
exec ./keeper "$@"