Sysinfo() {
	[ -f /etc/openwrt_info ] && source /etc/openwrt_info > /dev/null 2>&1
	local Target=${DEFAULT_Device}
	[ -n "${CURRENT_Version}" ] && local Version="${CURRENT_Version}" || Version=未知
	[ -z "${Target}" ] && local Target=$(jsonfilter -e '@.model.id' < /etc/board.json | tr ',' '_')
	local IP_Address=$(ifconfig -a | grep inet | grep -v 127.0.0.1 | grep -v inet6 | awk '{print $2}' | tr -d "addr:" | awk 'NR==1')
	local CoreMark=$([ -f /etc/bench.log ] && egrep -o "[0-9]+" /etc/bench.log | awk 'NR==1')
	local Startup=$(awk '{a=$1/86400;b=($1%86400)/3600;c=($1%3600)/60} {printf("%d 天 %d 小时 %d 分钟\n",a,b,c)}' /proc/uptime)
	local Overlay_Available="$(df -h | grep ":/overlay" | awk '{print $4}' | awk 'NR==1')"
	local TEMP=$(sensors 2>/dev/null | grep 'Core 0' | awk '{print $3}')
	echo -e "\n           设备名称:		${Yellow}$(uname -n) / ${Target}${White}"
	[ -n "${TEMP}" ] && echo "           核心温度:		${TEMP}"
	echo "           内核版本:		$(uname -rs)"
	echo -e "           固件版本:		${Skyb}${Version}${White}"
	echo "           IP 地址 : 		${IP_Address}"
	echo "           可用空间:		${Overlay_Available}"
	[ -n "${CoreMark}" ] && echo "           性能得分:		${CoreMark}"
	echo "           运行时间: 		${Startup}"
	echo ""
}

export White="\e[0m"
export Yellow="\e[33m"
export Red="\e[31m"
export Blue="\e[34m"
export Skyb="\e[36m"

clear
[ -e /tmp/.failsafe ] && export FAILSAFE=1
[ -f /etc/banner ] && {
	echo -e "$Skyb"
	cat /etc/banner
	echo -e "$White"
}
[ -n "$FAILSAFE" ] && {
	echo -e "$Red"
	cat /etc/banner.failsafe
	echo -e "$White"
}
fgrep -sq '/ overlay ro,' /proc/mounts && {
	echo -e "$Red"
	echo "警告: 您的固件空间已满,接下来保存的数据将会面临丢失的风险."
	echo "请尝试从 /overlay 删除一些文件并重启设备!"
	echo -e "$White"
}

export PATH="/usr/sbin:/usr/bin:/sbin:/bin"
export HOME=$(grep -e "^${USER:-root}:" /etc/passwd | cut -d ":" -f 6)
export HOME=${HOME:-/root}
export PS1='\u@\h:\w\$ '
export ENV=/etc/shinit

case "$TERM" in
	xterm*|rxvt*)
		export PS1='\[\e]0;\u@\h: \w\a\]'$PS1
		;;
esac

[ -n "$FAILSAFE" ] || {
	for FILE in /etc/profile.d/*.sh
	do
		[ -e "$FILE" ] && . "$FILE"
	done
	unset FILE
}

service() {
	[ -f "/etc/init.d/$1" ] || {
		echo -e "${Red}service "'"'"$1"'"'" not found, the following services are available:${White}\n"
		ls "/etc/init.d"
		return 1
	}
	/etc/init.d/$@
}

Sysinfo
alias reload='clear && /etc/profile'
alias autoupdate='bash /bin/AutoUpdate.sh'
alias tools='bash /bin/AutoBuild_Tools.sh'
alias run_coremark='bash /etc/coremark.sh'
alias shutdown='sync && poweroff'
alias ls='ls --color=auto'
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'
alias grep='grep --color=auto'
alias egrep='egrep --color=auto'
alias cls='clear'
alias dh='df -h'
alias ramfree='sync && echo 3 > /proc/sys/vm/drop_caches'